Pith Number

pith:PMQVUH4W

pith:2024:PMQVUH4WMCBMQQDHE3B2PAAZBO

not attested not anchored not stored refs pending

FactPICO: Factuality Evaluation for Plain Language Summarization of Medical Evidence

Byron C Wallace, Hannah Louisa G\"oke, Jan Trienes, Junyi Jessy Li, Lily Chen, Monika Coers, Sebastian Antony Joseph, Wei Xu

arxiv:2402.11456 v2 · 2024-02-18 · 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{PMQVUH4WMCBMQQDHE3B2PAAZBO}

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	2026-07-05T08:27:24.813435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b215a1f966082c8406726c3a780190b9261b32194a8e8527f182102f221c14b

Aliases

arxiv: 2402.11456 · arxiv_version: 2402.11456v2 · doi: 10.48550/arxiv.2402.11456 · pith_short_12: PMQVUH4WMCBM · pith_short_16: PMQVUH4WMCBMQQDH · pith_short_8: PMQVUH4W

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/PMQVUH4WMCBMQQDHE3B2PAAZBO \
  | 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: 7b215a1f966082c8406726c3a780190b9261b32194a8e8527f182102f221c14b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56bb30e3a337ca9f4714b0454f013f94538855a3c6879b089db797920cc9fdf4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-18T04:45:01Z",
    "title_canon_sha256": "98583e613fd10d078ff35aa3ab7fcadc2ece3b1613d8b1b1b087f505a79eea85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.11456",
    "kind": "arxiv",
    "version": 2
  }
}