Pith Number

pith:JOMDCZ45

pith:2025:JOMDCZ45MEM2MMP4KSR7R5PQ65

not attested not anchored not stored refs pending

AutoComb: Automated Comb Sign Detector for 3D CTE Scans

Akshan Agrawal, Mahim Naaz, Priyanka Bagade, Rajanikanth Yadav, Sarthak Gupta, Shashwat Gupta

arxiv:2502.21311 v1 · 2025-02-28 · eess.IV · 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{JOMDCZ45MEM2MMP4KSR7R5PQ65}

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	2026-07-05T10:21:52.782514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9831679d6119a631fc54a3f8f5f0f764b7e902f691a8fc22f0e84d758e1f73

Aliases

arxiv: 2502.21311 · arxiv_version: 2502.21311v1 · doi: 10.48550/arxiv.2502.21311 · pith_short_12: JOMDCZ45MEM2 · pith_short_16: JOMDCZ45MEM2MMP4 · pith_short_8: JOMDCZ45

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/JOMDCZ45MEM2MMP4KSR7R5PQ65 \
  | 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: 4b9831679d6119a631fc54a3f8f5f0f764b7e902f691a8fc22f0e84d758e1f73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd79ce1ad0a36ef190e6238878693bb895d7b2d0e80011116bf3084bdf99ca6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-02-28T18:53:32Z",
    "title_canon_sha256": "06457037fcc43fe02ebe62552b59bdb8c211fe4177ada5cf3bd83231047d550b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.21311",
    "kind": "arxiv",
    "version": 1
  }
}