Pith Number

pith:EQG2QJKP

pith:2023:EQG2QJKP6534SB7SRMBEMBLSMX

not attested not anchored not stored refs pending

Comp2Comp: Open-Source Body Composition Assessment on Computed Tomography

Akshay S. Chaudhari, Andrew Wentland, Arjun Desai, Bhanushree Bahl, Bhavik N. Patel, Eduardo Reis, Juan Manuel Zambrano Chaves, Khushboo Arora, Leon Lenchik, Louis Blankemeier, Malte Jensen, Marc Willis, Robert D. Boutin, Sally Yao

arxiv:2302.06568 v1 · 2023-02-13 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQG2QJKP6534SB7SRMBEMBLSMX}

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	2026-07-05T05:41:12.455812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240da8254ff777c907f28b0246057265c98436ff477816f725b9704b8aafdaac

Aliases

arxiv: 2302.06568 · arxiv_version: 2302.06568v1 · doi: 10.48550/arxiv.2302.06568 · pith_short_12: EQG2QJKP6534 · pith_short_16: EQG2QJKP6534SB7S · pith_short_8: EQG2QJKP

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/EQG2QJKP6534SB7SRMBEMBLSMX \
  | 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: 240da8254ff777c907f28b0246057265c98436ff477816f725b9704b8aafdaac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5154fad697e43d5519ed87ab4e93105b12f76f99358a0af6a7911561ff2a59",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-13T18:11:54Z",
    "title_canon_sha256": "d230082b75d0c0d3e92ae4949e545cccab4ea997fa4d06dae674acd286f87122"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.06568",
    "kind": "arxiv",
    "version": 1
  }
}