Pith Number

pith:BPVRRNS2

pith:2026:BPVRRNS2IWR3JYUPHD6DF4TCGF

not attested not anchored not stored refs pending

CaresAI at SMM4H-HeaRD 2026: Predicting TNM Staging

Favour Igwezeke, Jorge Jarme, Joseph Itopa Abubakar, Mary Adewunmi

arxiv:2607.03466 v1 · 2026-07-03 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPVRRNS2IWR3JYUPHD6DF4TCGF}

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	2026-07-07T02:17:48.228679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0beb18b65a45a3b4e28f38fc32f26231636a093de5746a9594efe98b02df1d3a

Aliases

arxiv: 2607.03466 · arxiv_version: 2607.03466v1 · doi: 10.48550/arxiv.2607.03466 · pith_short_12: BPVRRNS2IWR3 · pith_short_16: BPVRRNS2IWR3JYUP · pith_short_8: BPVRRNS2

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/BPVRRNS2IWR3JYUPHD6DF4TCGF \
  | 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: 0beb18b65a45a3b4e28f38fc32f26231636a093de5746a9594efe98b02df1d3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77cb9263273a0bf4fa7a365269ea9a369f5bf1308c14880043cc9bda248aeed4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-03T16:25:35Z",
    "title_canon_sha256": "885c14ed0c9c4c6107fed2d5c1afb69267de77e96fa94f5b8bb638333f55e7d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03466",
    "kind": "arxiv",
    "version": 1
  }
}