Pith Number

pith:QMXHIH3F

pith:2024:QMXHIH3F3N2ECUANYKIE2U2KLB

not attested not anchored not stored refs pending

DeepGI: An Automated Approach for Gastrointestinal Tract Segmentation in MRI Scans

Dongji Cui, Xinrui Li, Xinyu Shen, Ye Zhang, Yulu Gong

arxiv:2401.15354 v1 · 2024-01-27 · 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{QMXHIH3F3N2ECUANYKIE2U2KLB}

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	2026-07-05T07:38:14.829175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832e741f65db7441500dc2904d534a5850c5fb3df868de736c0784dd3e965696

Aliases

arxiv: 2401.15354 · arxiv_version: 2401.15354v1 · doi: 10.48550/arxiv.2401.15354 · pith_short_12: QMXHIH3F3N2E · pith_short_16: QMXHIH3F3N2ECUAN · pith_short_8: QMXHIH3F

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/QMXHIH3F3N2ECUANYKIE2U2KLB \
  | 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: 832e741f65db7441500dc2904d534a5850c5fb3df868de736c0784dd3e965696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e013a58154c151c3f1831799862a15f200acd09dec163857a51c98abed3a3b93",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-01-27T09:05:41Z",
    "title_canon_sha256": "e7647045bf22f18a26f4a1477e748d403b292def5db7fbc590bf06a92928575b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15354",
    "kind": "arxiv",
    "version": 1
  }
}