Pith Number

pith:AKPFCODS

pith:2026:AKPFCODSH26FYYNV3DWV4X3N2N

not attested not anchored not stored refs pending

Benchmarking Resource-Efficient LLMs for Research Topic Ontology Generation in the Biomedical Field

Angelo Salatino, Enrico Motta, Francesco Osborne, Tanay Aggarwal

arxiv:2607.17902 v1 · 2026-07-20 · cs.DL · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKPFCODSH26FYYNV3DWV4X3N2N}

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	2026-07-21T02:22:05.779267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029e5138723ebc5c61b5d8ed5e5f6dd34088ec63d881f951c536f1a8145b7599

Aliases

arxiv: 2607.17902 · arxiv_version: 2607.17902v1 · doi: 10.48550/arxiv.2607.17902 · pith_short_12: AKPFCODSH26F · pith_short_16: AKPFCODSH26FYYNV · pith_short_8: AKPFCODS

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/AKPFCODSH26FYYNV3DWV4X3N2N \
  | 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: 029e5138723ebc5c61b5d8ed5e5f6dd34088ec63d881f951c536f1a8145b7599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65f09a612309691192ac4d02791516c587354417d3f5e738e6f15dc4788a233d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2026-07-20T12:48:41Z",
    "title_canon_sha256": "9a40924ccb4a3df64d22578fc8deed19ecb987560a431d632a2754b0f9ae814a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17902",
    "kind": "arxiv",
    "version": 1
  }
}