Pith Number

pith:LSNRVNK2

pith:2024:LSNRVNK2LTB43TNHZVHXSPX464

not attested not anchored not stored refs pending

Joint PET-MRI Reconstruction with Diffusion Stochastic Differential Model

Chen Luo, Congcong Liu, Dong Liang, Guoqing Chen, HaiFeng Wang, Huayu Wang, Qiyu Jin, Taofeng Xie, Xuemei Wang, Yihang Zhou, Yuanzhi Zhang, Zhuoxu Cui

arxiv:2408.11840 v1 · 2024-08-07 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSNRVNK2LTB43TNHZVHXSPX464}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T08:58:00.109138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c9b1ab55a5cc3cdcda7cd4f793efcf7150ee7345d8c7cf483a02ecb49e9f6ad

Aliases

arxiv: 2408.11840 · arxiv_version: 2408.11840v1 · doi: 10.48550/arxiv.2408.11840 · pith_short_12: LSNRVNK2LTB4 · pith_short_16: LSNRVNK2LTB43TNH · pith_short_8: LSNRVNK2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LSNRVNK2LTB43TNHZVHXSPX464 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5c9b1ab55a5cc3cdcda7cd4f793efcf7150ee7345d8c7cf483a02ecb49e9f6ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37b24533bdad3f34669c2248c6b762692262b6462163e108d3c2ab3d3bb8fdb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-07T04:01:50Z",
    "title_canon_sha256": "b4c2712cf3b5c65315d820e78072e21df57fe1e44907711b0e38a7acf16293e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11840",
    "kind": "arxiv",
    "version": 1
  }
}