Pith Number

pith:HMAVAJCU

pith:2022:HMAVAJCUGG5BXR6UYHTV2H56GX

not attested not anchored not stored refs pending

2D and 3D CT Radiomic Features Performance Comparison in Characterization of Gastric Cancer: A Multi-center Study

Di Dong, Jie Tian, Jing Li, Lingwei Meng, Mengjie Fang, Rongpin Wang, Xin Chen, Zaiyi Liu

arxiv:2210.16640 v1 · 2022-10-29 · eess.IV · cs.CV · eess.SP · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMAVAJCUGG5BXR6UYHTV2H56GX}

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	2026-07-05T05:11:48.859836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b0150245431ba1bc7d4c1e75d1fbe35cc90b96502583acac6841b72ac3b4d7b

Aliases

arxiv: 2210.16640 · arxiv_version: 2210.16640v1 · doi: 10.48550/arxiv.2210.16640 · pith_short_12: HMAVAJCUGG5B · pith_short_16: HMAVAJCUGG5BXR6U · pith_short_8: HMAVAJCU

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/HMAVAJCUGG5BXR6UYHTV2H56GX \
  | 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: 3b0150245431ba1bc7d4c1e75d1fbe35cc90b96502583acac6841b72ac3b4d7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15f6343becab83428c5802facd153a15d1c203ed98ee4cc63ec318e73232161d",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.SP",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-10-29T16:09:07Z",
    "title_canon_sha256": "883e6c41f083d5e985217c4fc8c90ded68212a50bba3dec280ef5c0d54c93ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16640",
    "kind": "arxiv",
    "version": 1
  }
}