Pith Number

pith:FLTV7WOR

pith:2022:FLTV7WORLAZWRDIMMBFG5BGCMR

not attested not anchored not stored refs pending

SciFact-Open: Towards open-domain scientific claim verification

Arman Cohan, Bailey Kuehl, David Wadden, Hannaneh Hajishirzi, Iz Beltagy, Kyle Lo, Lucy Lu Wang

arxiv:2210.13777 v1 · 2022-10-25 · cs.CL · 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{FLTV7WORLAZWRDIMMBFG5BGCMR}

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.

Cited by

4 papers in Pith

SciLens: Multi-modal Scientific Claim Verification with Agentic Entailment and Grounding

Attribution Gradients: Incrementally Unfolding Citations for Critical Examination of Attributed AI Answers

NV-Embed: Improved Techniques for Training LLMs as Generalist Embedding Models

Re$^2$Math: Benchmarking Theorem Retrieval in Research-Level Mathematics

Receipt and verification

First computed	2026-07-05T05:10:22.426781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ae75fd9d15833688d0c604a6e84c26449396f45b962b42e2c4e06654a2b22ec

Aliases

arxiv: 2210.13777 · arxiv_version: 2210.13777v1 · doi: 10.48550/arxiv.2210.13777 · pith_short_12: FLTV7WORLAZW · pith_short_16: FLTV7WORLAZWRDIM · pith_short_8: FLTV7WOR

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/FLTV7WORLAZWRDIMMBFG5BGCMR \
  | 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: 2ae75fd9d15833688d0c604a6e84c26449396f45b962b42e2c4e06654a2b22ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fc1d10595e99454a92b5828ad11960b524a1960777991fba683245397724d50",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-25T05:45:00Z",
    "title_canon_sha256": "c21dce64d1fbb57a2b2fc75da5c908775ad6430c19390fa8db04edf9e3eb0bff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13777",
    "kind": "arxiv",
    "version": 1
  }
}