Pith Number

pith:OP3T4T3K

pith:2024:OP3T4T3KT5ISBXCBN7V7CMRGPN

not attested not anchored not stored refs pending

Lesion Segmentation in Whole-Body Multi-Tracer PET-CT Images; a Contribution to AutoPET 2024 Challenge

Mehdi Astaraki, Simone Bendazzoli

arxiv:2409.14475 v1 · 2024-09-22 · 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{OP3T4T3KT5ISBXCBN7V7CMRGPN}

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	2026-07-05T09:10:17.426654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f73e4f6a9f5120dc416febf132267b7aa14fda5195c6f0f99dec3039792b3d

Aliases

arxiv: 2409.14475 · arxiv_version: 2409.14475v1 · doi: 10.48550/arxiv.2409.14475 · pith_short_12: OP3T4T3KT5IS · pith_short_16: OP3T4T3KT5ISBXCB · pith_short_8: OP3T4T3K

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/OP3T4T3KT5ISBXCBN7V7CMRGPN \
  | 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: 73f73e4f6a9f5120dc416febf132267b7aa14fda5195c6f0f99dec3039792b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5b057668c5576147ef18de968c21bc922def895a9249c3494019e0ecd594d6",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-09-22T14:50:46Z",
    "title_canon_sha256": "4f959f80aa1e58b3f8b6a3cb41c8d50f94a1e2f6ffdd4d12ee6380a9f7f05a13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14475",
    "kind": "arxiv",
    "version": 1
  }
}