Pith Number

pith:L3FLIKL3

pith:2022:L3FLIKL3OUXTOP5SMYLUFBWGZY

not attested not anchored not stored refs pending

High Spatial and Temporal Resolution NIR-IIb Gastrointestinal Imaging in Mice

Chao Mi, Dayong Jin, Jiajia Zhou, Jiayan Liao, Liu Yang, Ming Guan, Sitong Wu, Xiaocong Yuan, Xun Zhang, Zhichao Yang, Zhiyong Guo

arxiv:2202.05976 v1 · 2022-02-12 · physics.med-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3FLIKL3OUXTOP5SMYLUFBWGZY}

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	2026-07-05T04:18:09.131013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ecab4297b752f373fb266174286c6ce1358c9c8f44e6f77c2dd7ffafcd61f32

Aliases

arxiv: 2202.05976 · arxiv_version: 2202.05976v1 · doi: 10.48550/arxiv.2202.05976 · pith_short_12: L3FLIKL3OUXT · pith_short_16: L3FLIKL3OUXTOP5S · pith_short_8: L3FLIKL3

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/L3FLIKL3OUXTOP5SMYLUFBWGZY \
  | 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: 5ecab4297b752f373fb266174286c6ce1358c9c8f44e6f77c2dd7ffafcd61f32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a7d112a8043189b1ec40a4cb31451e8659dad0ff72f36d553971abf9e5851f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-02-12T04:20:45Z",
    "title_canon_sha256": "815eb2cf860593a505a681f5b4845e9e61c897888581bb867c29f0f8b0d0e892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05976",
    "kind": "arxiv",
    "version": 1
  }
}