Pith Number

pith:ZPY7JDQJ

pith:2026:ZPY7JDQJQZW3VJSU4C2VMDGKIJ

not attested not anchored not stored refs pending

Controlled Reformulation Testing for Logical Consistency in Large Language Models

Alan Chen, Alexander Gu

arxiv:2607.14528 v1 · 2026-07-16 · 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{ZPY7JDQJQZW3VJSU4C2VMDGKIJ}

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	2026-07-17T01:21:16.269308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbf1f48e09866dbaa654e0b5560cca4242dd33865691c70a6567bd1b15191cf3

Aliases

arxiv: 2607.14528 · arxiv_version: 2607.14528v1 · doi: 10.48550/arxiv.2607.14528 · pith_short_12: ZPY7JDQJQZW3 · pith_short_16: ZPY7JDQJQZW3VJSU · pith_short_8: ZPY7JDQJ

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/ZPY7JDQJQZW3VJSU4C2VMDGKIJ \
  | 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: cbf1f48e09866dbaa654e0b5560cca4242dd33865691c70a6567bd1b15191cf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "728615fb3870a91fed5df8019550557ecf07685bdee947715350eec3464aeb68",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-16T03:30:28Z",
    "title_canon_sha256": "ce4f1734ad4daa1c8c34d1122aecc29115fe314ec68b13df0a86086fa75d7a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14528",
    "kind": "arxiv",
    "version": 1
  }
}