Pith Number

pith:7GOJEQVI

pith:2024:7GOJEQVIGLSJJPKZVHNAPFORXV

not attested not anchored not stored refs pending

Deep Learning Segmentation of Ascites on Abdominal CT Scans for Automatic Volume Quantification

Benjamin Hou, Christopher Koh, Jing Xiao, Jung-Min Lee, Perry J. Pickhardt, Ronald M. Summers, Sung-Won Lee

arxiv:2406.15979 v1 · 2024-06-23 · 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{7GOJEQVIGLSJJPKZVHNAPFORXV}

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	2026-07-05T08:35:51.412244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99c9242a832e494bd59a9da0795d1bd5b296ca3a2ff5ce6ce6425a6792cc949

Aliases

arxiv: 2406.15979 · arxiv_version: 2406.15979v1 · doi: 10.48550/arxiv.2406.15979 · pith_short_12: 7GOJEQVIGLSJ · pith_short_16: 7GOJEQVIGLSJJPKZ · pith_short_8: 7GOJEQVI

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/7GOJEQVIGLSJJPKZVHNAPFORXV \
  | 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: f99c9242a832e494bd59a9da0795d1bd5b296ca3a2ff5ce6ce6425a6792cc949

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa75191bac54378b42b355c787c5203c65118e9c1f7b7668b3a926f17472f5c2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-06-23T01:32:53Z",
    "title_canon_sha256": "6431df09e4d32d28e795d48726c9816d6d0813c0b81c1b146c9e19f0ad76c34f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15979",
    "kind": "arxiv",
    "version": 1
  }
}