Pith Number

pith:CF3NAZNM

pith:2026:CF3NAZNMQEVBREWTZ2LGCTCJKB

not attested not anchored not stored refs pending

The Warrant Gap: Claim-Conditioned Re-scoring for Fact-Checking

Arka Ujjal Dey, John Collomosse

arxiv:2606.24627 v1 · 2026-06-23 · 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{CF3NAZNMQEVBREWTZ2LGCTCJKB}

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	2026-06-24T01:15:37.511267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1176d065ac812a1892d3ce96614c495056154287cfa7e49f68c61a50ef64bdc7

Aliases

arxiv: 2606.24627 · arxiv_version: 2606.24627v1 · doi: 10.48550/arxiv.2606.24627 · pith_short_12: CF3NAZNMQEVB · pith_short_16: CF3NAZNMQEVBREWT · pith_short_8: CF3NAZNM

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/CF3NAZNMQEVBREWTZ2LGCTCJKB \
  | 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: 1176d065ac812a1892d3ce96614c495056154287cfa7e49f68c61a50ef64bdc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "304e7a45214634ef0de608316b3f4bca8ddc103b9b11e71d6d3388f3b5ecee6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-23T14:23:56Z",
    "title_canon_sha256": "06fcaf40b4a556a1f5c6774c255301f63ce2fb185cfa6d6b4c140f7720df1887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24627",
    "kind": "arxiv",
    "version": 1
  }
}