Pith Number

pith:55XA2PJA

pith:2024:55XA2PJAV3P5VA7NLN3CKLASXR

not attested not anchored not stored refs pending

Instrument-tissue Interaction Detection Framework for Surgical Video Understanding

Cheekong Chui, Chin-Boon Chng, Huazhu Fu, Jiang Liu, Mingming Yang, Ryo Kawasaki, Wenjun Lin, Yan Hu

arxiv:2404.00322 v1 · 2024-03-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55XA2PJAV3P5VA7NLN3CKLASXR}

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	2026-07-05T08:02:31.526211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6e0d3d20aedfda83ed5b76252c12bc57a9ac689c7c4277c9477c8d14562be7

Aliases

arxiv: 2404.00322 · arxiv_version: 2404.00322v1 · doi: 10.48550/arxiv.2404.00322 · pith_short_12: 55XA2PJAV3P5 · pith_short_16: 55XA2PJAV3P5VA7N · pith_short_8: 55XA2PJA

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/55XA2PJAV3P5VA7NLN3CKLASXR \
  | 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: ef6e0d3d20aedfda83ed5b76252c12bc57a9ac689c7c4277c9477c8d14562be7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c23c9e6303c0d0c21db958700fd4702e456bb540b22c6888b8a42e622c8311f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-30T11:21:11Z",
    "title_canon_sha256": "97c468c7b48dda39586a0a86816015c8da24f49d640ef51ca4bcfa66eb86fe53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00322",
    "kind": "arxiv",
    "version": 1
  }
}