Pith Number

pith:T4BLUAJM

pith:2022:T4BLUAJMMMOAPFKXQ27HMSDOMF

not attested not anchored not stored refs pending

PriorNet: lesion segmentation in PET-CT including prior tumor appearance information

Mehdi Astaraki, Simone Bendazzoli

arxiv:2210.02203 v1 · 2022-10-05 · eess.IV · 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{T4BLUAJMMMOAPFKXQ27HMSDOMF}

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	2026-07-05T05:03:44.593319Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f02ba012c631c07955786be76486e61740e3ca4d2e9711a3a6113940a4f938a

Aliases

arxiv: 2210.02203 · arxiv_version: 2210.02203v1 · doi: 10.48550/arxiv.2210.02203 · pith_short_12: T4BLUAJMMMOA · pith_short_16: T4BLUAJMMMOAPFKX · pith_short_8: T4BLUAJM

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/T4BLUAJMMMOAPFKXQ27HMSDOMF \
  | 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: 9f02ba012c631c07955786be76486e61740e3ca4d2e9711a3a6113940a4f938a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea99d9c0be96d9b235e65fea939b21cbd885e171a343c4ec2e726860bac08bd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-10-05T12:31:42Z",
    "title_canon_sha256": "e767ab1d45433a890c45e121f9515c16cab3b4a37b0004bbab74f0af6b4f23c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.02203",
    "kind": "arxiv",
    "version": 1
  }
}