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Paper Citation Record · LEDGER

DNA Fragments in Crude Oil Reveals Earth's Hidden History

As of 22 August 2026, this Paper Citation Record lists 5 of 5 outbound references and 0 inbound Pith citation observations for arXiv:2412.06550.

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

pith.paper-citation-record.v1
2412.06550 v1

Coverage vector

measured 5 of 5 reference resolution

Typed states for the displayed outbound observations.

Source: paper_references, paper_reference_links, observed 2026-08-11T19:38:06.326519Z

measured 5 of 5 standing notices

One-hop event checks from named stored sources.

Source: scholarly_work_events, retraction_status_cache, observed 2026-08-22T06:32:14.747728+00:00

measured 0 of 0 inbound itemization

Pith citing papers itemized under the disclosed page cap.

Source: paper_references, paper_reference_links

measured 0 of 1 external citation measurements

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

Source: cited_works

Reference resolution

5 of 5 outbound references displayed

  • verified exact0
  • verified fuzzy1
  • unresolved3
  • parse uncertain0
  • malformed identifier1
  • metadata mismatch0

External citation measurements

No source-named external measurement is stored.

Outbound references

Observation fa1b82f9-902c-4d86-b172-21f11c3ed250 · outbound

This paper cites an unresolved cited work.

DNA Fragments in Crude Oil Reveals Earth's Hidden History Unresolved cited work

Reference 1

Resolution
unresolved
raw_fallback, observed 2026-08-11T19:38:06.441558Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

source=pdf_text observed=2026-08-11T19:38:06.301350Z digest=sha256:e2bcc51cbc32b52cfd496d34b5f17235231c114c56ece887d1f603b73294dcd6

Observation f2ef881e-ecd6-43f7-b661-6f5dc63c31db · outbound

This paper cites an unresolved cited work.

DNA Fragments in Crude Oil Reveals Earth's Hidden History Unresolved cited work

Reference 2

Resolution
unresolved
raw_fallback, observed 2026-08-11T19:38:06.426488Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

source=pdf_text observed=2026-08-11T19:38:06.309613Z digest=sha256:4cb647fef172e0b18e0a7ea098a30ff4af91597bb0fc8eb52dcea25ca9abfc7d

Observation a9dd968d-b5e0-46ea-95ce-b2f2a5299882 · outbound

This paper cites Effects of paleoenvironment on continental shale oil enrichment and producibility in the Biyangdepression.AAPG Bulletin,106, 2043-2071 (2022).

DNA Fragments in Crude Oil Reveals Earth's Hidden History Effects of paleoenvironment on continental shale oil enrichment and producibility in the Biyangdepression.AAPG Bulletin,106, 2043-2071 (2022)

Reference 3

Resolution
verified fuzzy
raw_fallback, observed 2026-08-11T19:38:06.410110Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

source=pdf_text observed=2026-08-11T19:38:06.316064Z digest=sha256:96935d51f8bb7c13e3a13cccff604be269a20d97f002f957d4f3e9255181c6d7

Observation 44cf9547-e72c-431a-bee9-27645070ffeb · outbound

This paper cites an unresolved cited work.

DNA Fragments in Crude Oil Reveals Earth's Hidden History Unresolved cited work

Reference 4

Resolution
unresolved
raw_fallback, observed 2026-08-11T19:38:06.392317Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

source=pdf_text observed=2026-08-11T19:38:06.321390Z digest=sha256:c61a4dfb35f573f2dae2ba314bc0d01a7b16942e1132dd073d98feb78b625af6

Observation b733327b-1c15-4152-92a2-4087e884095e · outbound

This paper cites an unresolved cited work.

DNA Fragments in Crude Oil Reveals Earth's Hidden History Unresolved cited work

Reference 5

Resolution
malformed identifier
raw_fallback, observed 2026-08-11T19:38:06.375180Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-22T06:32:14.747728+00:00.

source=pdf_text observed=2026-08-11T19:38:06.326519Z digest=sha256:d2a64917171dcc3a603eac44b7ee858c1c6ada1b993ad69eb96294efb9267b30

Pith citing papers

No inbound Pith citation observations are available.