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Paper Citation Record · LEDGER

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs

As of 10 August 2026, this Paper Citation Record lists 33 of 33 outbound references and 3 inbound Pith citation observations for arXiv:2507.16488.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2507.16488 v1

Coverage vector

measured 33 of 33 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-06T15:16:04.800085Z

measured 36 of 36 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-09T06:31:02.800959+00:00

measured 3 of 3 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links, observed 2026-08-01T20:09:49.787593Z

measured 0 of 1 external citation measurements

A source-named dated measurement, never combined with another source.

Source: arxiv_reference, observed 2026-07-04T10:09:45.194865Z

Reference resolution

33 of 33 outbound references displayed

  • verified exact0
  • verified fuzzy1
  • unresolved32
  • parse uncertain0
  • malformed identifier0
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation 10641ffe-002c-4a7f-9630-736dcbbc0982 · outbound

This paper cites online" 'onlinestring :=.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs online" 'onlinestring :=

Reference 1

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.655769Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.655769Z digest=sha256:13c14a65362e178ffb423fa7b7729badd0e17de2536b472a3bba234fab7d5c7b

Observation 92895600-1b4d-4906-87e1-5a4c79271bb2 · outbound

This paper cites write newline.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs write newline

Reference 2

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.661652Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.661652Z digest=sha256:70a740dbc3cb8628faf7d6abdc9a56738cdc21c45a0653a75716a20843f8733a

Observation b4498e35-dcd2-4e06-92e1-8f14e9e2a2c1 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 3

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.666645Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.666645Z digest=sha256:5aecbc29850020cf4c3bf31af5b31ccaa63bbd569a23ebce772dad774e8d30a2

Observation 878af535-aa69-4356-acb4-b7663e11f5eb · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 4

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.670928Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.670928Z digest=sha256:e8f7154ee521ad90c035c919d26d322b58f90e642591fcce2924756421bbbfea

Observation 33eaf5a5-a316-4679-b74f-0e2c5af21492 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 5

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.675887Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.675887Z digest=sha256:cfb5798521f383a5500632b675dec04924709b4f364089180f07dc559e6acb53

Observation 553c151e-fabc-4586-a9d6-784f5e875433 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 6

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:16:05.326677Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.680366Z digest=sha256:32090cf2ce93ef08a5a1b4648d3e593c1d985ae41c3a05242cd91a93808883a4

Observation f5e02034-cec0-4960-8cd1-e2a41d043297 · outbound

This paper cites INSIDE: LLMs' Internal States Retain the Power of Hallucination Detection.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs INSIDE: LLMs' Internal States Retain the Power of Hallucination Detection

Reference 7

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.684830Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.684830Z digest=sha256:a24aef802ca3a6c02a8763806297057d60a8fca0658223de838e9bca9807e44e

Observation b735b958-bd65-4f23-906c-950247f51136 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 8

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:16:05.306853Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.689419Z digest=sha256:493f3daab8cec41b2689ce48363c197ed2bcd2dac9137650550477dc51666785

Observation 4c42b397-6c56-492a-a150-557bb14c8144 · outbound

This paper cites Glass, and Pengcheng He.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Glass, and Pengcheng He

Reference 9

Resolution
verified fuzzy
raw_fallback, observed 2026-08-06T15:16:05.284965Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.694415Z digest=sha256:3250c2c813ccc6ef45f33818c7c4745485fca70d6434a6582ebc92945b7dda3d

Observation 7c4c4e80-c550-472a-a20c-e53172bce9d2 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 10

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:16:05.269177Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.698327Z digest=sha256:f4dc9a81270316902ad664c64ca14da61281134e66f0656905bd1e50030c09ba

Observation 22e13fa4-c0c5-4cc5-9185-a71f866ae25f · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 11

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.703111Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.703111Z digest=sha256:1c9736cfd3d9b61a5a2d00506fe3fa8678533f85029f953501a34bc45da1dd81

Observation 7e38f0a4-0c58-4bcc-ab52-4d4d387ddd4a · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.707743Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.707743Z digest=sha256:26f953135739962f35cfac62a31afba0fd1be1f3ec9ab8c5d63d1a42bc709687

Observation 12749dbe-ebe4-4c13-9cad-9fde0a1f5907 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 13

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.711734Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.711734Z digest=sha256:41cc01cd23d7361d88100b7b5b67c8c4a71b57668b7ae6cce1170e758638c5e1

Observation da94de5e-3317-4921-a7ce-aff64195458c · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 14

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.715740Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.715740Z digest=sha256:e892b5803c690a2d80009677a225cc82ad59015cae185640f3f746c1f7a3bea8

Observation 4e501fb1-bafd-4da0-9176-4190bec1d5f7 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 15

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.719854Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.719854Z digest=sha256:063909eb108c2ad832721c57a60ab758400ff08c64678a0e1e80c071276be336

Observation 674dc5d9-7afc-4f35-be5f-207d0dc82c77 · outbound

This paper cites Semantic Entropy Probes: Robust and Cheap Hallucination Detection in LLMs.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Semantic Entropy Probes: Robust and Cheap Hallucination Detection in LLMs

Reference 16

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.724613Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.724613Z digest=sha256:60f49bff26402063ba1f8feae9c391c6d002868c138c16f015a663509d179482

Observation 97252fb3-69a0-4204-9162-79a835e3ac89 · outbound

This paper cites Semantic Uncertainty: Linguistic Invariances for Uncertainty Estimation in Natural Language Generation.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Semantic Uncertainty: Linguistic Invariances for Uncertainty Estimation in Natural Language Generation

Reference 17

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.729384Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.729384Z digest=sha256:52716dce6e2602b2682501e3abc9e3bb5c1aeb923958e4f590bdf1db828e7068

Observation ece0625d-465b-4656-bffa-cd260739df4a · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 18

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.733700Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.733700Z digest=sha256:21e7fe3be1fb4bc4b86de67d0bfb282c21142a017246ff624ca3c8ba97886ff6

Observation fec05c2f-118c-4c29-a317-73094210f37e · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 19

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.738225Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.738225Z digest=sha256:535a8bf3dfbb40814f3c172de70ac63eb971935a9c06eba9777bafd78a84928b

Observation 6e776c96-e27d-4723-a8c1-8c3b986d6aa2 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 20

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:16:05.253559Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.742589Z digest=sha256:f93742b9a62ec04370558b73d7fc87c36b4a9ba92349a6fdb592438ee2eb0509

Observation 95c78744-9ce4-40d0-a8c3-ea8d39e84a78 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 21

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.746802Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.746802Z digest=sha256:3b11624adcd1dec570a17d61c9bed2a2af7013fdf442b013db65071979c5e322

Observation eac78f9a-b1df-4b81-a5b2-86730349c3a6 · outbound

This paper cites LLMs Know More Than They Show: On the Intrinsic Representation of LLM Hallucinations.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs LLMs Know More Than They Show: On the Intrinsic Representation of LLM Hallucinations

Reference 22

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.751976Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.751976Z digest=sha256:a801f079969bfd73578b8f674c1c59300c0fa5b80aa8bf23df4340b60d15432f

Observation 1312e519-83ea-4d0b-b126-241d17363788 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 23

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.756928Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.756928Z digest=sha256:c66fb1ef68feaae2b670c50c77742ccbd92d933721189c81c607d25d5ce0b6fd

Observation a146fea0-5259-401c-a6fe-a9a9ae0471e5 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 24

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:16:05.226791Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.761611Z digest=sha256:cb2f4aaaf73b983046d8ea821e853923851312aeee4c0e22e99286bdcc859c00

Observation 635f67a1-00af-4d92-a3c7-2193ca012dee · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 25

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.765894Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.765894Z digest=sha256:e025037197b476a17fc03dd7e2248a1b71c4316b0e14f7043901cb9aa28cddfc

Observation bb568187-fbbf-4f71-b6ae-f70c7653614b · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 26

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:16:05.180260Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.770584Z digest=sha256:6f919c6e7a93fc90a64585044ceb04d4f093803915bffeec918b56617d19760f

Observation 2a334549-2970-49a9-b7fe-adbd0ec22abf · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 27

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.774829Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.774829Z digest=sha256:130ac1aca858e624d4993e32874ca85b6165b4120a01f314d146f6b25775b789

Observation 995ce02f-eded-426a-86aa-beb78d504a7b · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 28

Resolution
unresolved
raw_fallback, observed 2026-08-06T15:16:05.121475Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-08-06T15:16:04.779087Z digest=sha256:b1eb7ef020b03b297a045d2dc73bad6c91686e53a941d5e8a6b5e2facce00b5b

Observation 19421bb5-6faf-40e3-9b8f-570da3eb7c60 · outbound

This paper cites Gemma 2: Improving Open Language Models at a Practical Size.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Gemma 2: Improving Open Language Models at a Practical Size

Reference 29

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.783143Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.783143Z digest=sha256:58549e155a5ee4dccf7ea3897175db87d58beced0d939bcfc26c8fb88aa38ada

Observation f69bcc1f-00c5-468c-b1db-89f87cc1f748 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 30

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.787626Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.787626Z digest=sha256:4b640216f53f8dcf70975ad8aee110f172e0620f08e14293766b6863ef6e52ba

Observation a14c31c9-1ba9-436f-aa1a-a1b8d9a34dd3 · outbound

This paper cites an unresolved cited work.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Unresolved cited work

Reference 31

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.791602Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.791602Z digest=sha256:36221c85c7135e2214c528f3714f000f9f08e4a7960d453eeab4916cc5ae1bf2

Observation ded86a10-d345-41f2-952f-c6f8cd3696de · outbound

This paper cites AlignScore: Evaluating Factual Consistency with a Unified Alignment Function.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs AlignScore: Evaluating Factual Consistency with a Unified Alignment Function

Reference 32

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.795857Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.795857Z digest=sha256:260963be2cf81203c0fd9a66aed221d12a3d946d5df0a154a14b096bf4f241eb

Observation 692b8f2b-24a3-4c00-8ef9-8f633558aaf9 · outbound

This paper cites Siren's Song in the AI Ocean: A Survey on Hallucination in Large Language Models.

ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs Siren's Song in the AI Ocean: A Survey on Hallucination in Large Language Models

Reference 33

Resolution
unresolved
no resolver link, observed 2026-08-06T15:16:04.800085Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=arxiv_source observed=2026-08-06T15:16:04.800085Z digest=sha256:f1107960bc9e66b823b5c8c5b88be55f32bb37f71cd8299db23014421a17bc08

Pith citing papers

Observation 4b68334c-be7d-42d0-84d7-aabdee0ad936 · inbound

RAGognizer: Hallucination-Aware Fine-Tuning via Detection Head Integration cites this paper.

RAGognizer: Hallucination-Aware Fine-Tuning via Detection Head Integration ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs

Reference 18

Resolution
verified exact
arxiv_id, observed 2026-05-10T08:43:02.025607Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=arxiv_source observed=2026-05-10T08:38:42.029762Z digest=sha256:2fc93f8ed350ae6ed6be350503ee43ea171f56c99a7014cc98f2686ba5e796bc

Observation a5140f38-39cb-4a6a-add1-1a33dd10ddb6 · inbound

When AUC 0.998 Is Not Enough: A Candidate Evaluation Protocol for Hidden-State Probes of Indirect Prompt Injection in Multimodal Computer-Use Agents cites this paper.

When AUC 0.998 Is Not Enough: A Candidate Evaluation Protocol for Hidden-State Probes of Indirect Prompt Injection in Multimodal Computer-Use Agents ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs

Reference 50

Resolution
metadata mismatch
arxiv_id, observed 2026-07-04T10:09:45.196795Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.

source=pdf_text observed=2026-06-26T09:05:22.096955Z digest=sha256:d8ef7a68cbbe434bbd0233b45bde4c9c4907c8adf6d949dd6838848feed2619d

Observation 436c0c38-3356-471e-91b9-837fa8451af5 · inbound

The Anatomy of a Truth Direction: Knowledge-Dependent Dimensionality, a Relational Law, and a Convergent Category Geometry in Small Language Models cites this paper.

The Anatomy of a Truth Direction: Knowledge-Dependent Dimensionality, a Relational Law, and a Convergent Category Geometry in Small Language Models ICR Probe: Tracking Hidden State Dynamics for Reliable Hallucination Detection in LLMs

Reference 12

Resolution
unresolved
no resolver link, observed 2026-08-01T20:09:49.787593Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

source=pdf_text observed=2026-08-01T20:09:49.787593Z digest=sha256:bcce3a0b1a20fc1a9db0b705a1d235a7d862c079248f5ed6ed73fe7c670255b3