Pith Number

pith:IYPX24V4

pith:2025:IYPX24V4DQU7F7OC7HPXL547AL

not attested not anchored not stored refs pending

Dynamic Hypergraph Representation for Bone Metastasis Cancer Analysis

Anjia Han, Huijuan Shi, Jiawen Li, Lianghui Zhu, Tian Guan, Yang Xu, Yonghong He, Yuxuan Chen

arxiv:2501.16787 v1 · 2025-01-28 · 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{IYPX24V4DQU7F7OC7HPXL547AL}

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	2026-07-05T10:06:18.597308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

461f7d72bc1c29f2fdc2f9df75f79f02e1a55af2869c2d94afb316c0d5b7e598

Aliases

arxiv: 2501.16787 · arxiv_version: 2501.16787v1 · doi: 10.48550/arxiv.2501.16787 · pith_short_12: IYPX24V4DQU7 · pith_short_16: IYPX24V4DQU7F7OC · pith_short_8: IYPX24V4

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/IYPX24V4DQU7F7OC7HPXL547AL \
  | 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: 461f7d72bc1c29f2fdc2f9df75f79f02e1a55af2869c2d94afb316c0d5b7e598

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c70ebc669f148fd9b1a60cc3f57b9b1f7c701b9914e733946ad68aa128028e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-28T08:33:59Z",
    "title_canon_sha256": "5eb74e7ccf237a8435356e2d34eb104a9c56881ef1309b5fe0eb52ce322bfef7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16787",
    "kind": "arxiv",
    "version": 1
  }
}