Pith Number

pith:WVGWET7T

pith:2021:WVGWET7THU3OHTCEVCV7EVYXUY

not attested not anchored not stored refs pending

FEVEROUS: Fact Extraction and VERification Over Unstructured and Structured information

Andreas Vlachos, Arpit Mittal, Christos Christodoulopoulos, James Thorne, Michael Schlichtkrull, Oana Cocarascu, Rami Aly, Zhijiang Guo

arxiv:2106.05707 v3 · 2021-06-10 · 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{WVGWET7THU3OHTCEVCV7EVYXUY}

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

3 papers in Pith

TSVer: A Benchmark for Fact Verification Against Time-Series Evidence

Althea: Human-AI Collaboration for Fact-Checking and Critical Reasoning

From Articles to Premises: Building PrimeFacts, an Extraction Methodology and Resource for Fact-Checking Evidence

Receipt and verification

First computed	2026-07-05T03:21:51.008829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b54d624ff33d36e3cc44a8abf25717a63bc90fde9f1be350973675fccbaebd5f

Aliases

arxiv: 2106.05707 · arxiv_version: 2106.05707v3 · doi: 10.48550/arxiv.2106.05707 · pith_short_12: WVGWET7THU3O · pith_short_16: WVGWET7THU3OHTCE · pith_short_8: WVGWET7T

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/WVGWET7THU3OHTCEVCV7EVYXUY \
  | 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: b54d624ff33d36e3cc44a8abf25717a63bc90fde9f1be350973675fccbaebd5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1684e4caa5757b17ec27ccaefb3cb6772cabbc034b2a7fef5ebc237a63b571b3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-10T12:47:36Z",
    "title_canon_sha256": "9cbe650814276f8bda02b3c2825962f197a899e0f37efe68b0b00c499c24f34e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05707",
    "kind": "arxiv",
    "version": 3
  }
}