Pith Number

pith:DUE2XCBY

pith:2026:DUE2XCBYQXFXERPS4L7OH2YFHS

not attested not anchored not stored refs pending

A Reference-Free Score for Detecting Silent Reasoning Failures in Large Language Models

Atul, Divya Mishra, Mehul Kumar Das, Varun Shukla, Vivek Shukla

arxiv:2607.26102 v1 · 2026-07-28 · cs.CR · 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{DUE2XCBYQXFXERPS4L7OH2YFHS}

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	2026-07-30T00:08:21.313378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

1d09ab883885cb7245f2e2fee3eb053c84f8eb9e1b3eae27404e0614a5647648

Aliases

arxiv: 2607.26102 · arxiv_version: 2607.26102v1 · doi: 10.48550/arxiv.2607.26102 · pith_short_12: DUE2XCBYQXFX · pith_short_16: DUE2XCBYQXFXERPS · pith_short_8: DUE2XCBY

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/DUE2XCBYQXFXERPS4L7OH2YFHS \
  | 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: 1d09ab883885cb7245f2e2fee3eb053c84f8eb9e1b3eae27404e0614a5647648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a229448a39aa2a87e5886160715e3d966e78eb6b979da399f551732ce35604a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-28T07:28:38Z",
    "title_canon_sha256": "e7f745affe74d18293b97531e7a3f7c75ad1fbd6ac9ed6f8b8be2adea67cd50d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26102",
    "kind": "arxiv",
    "version": 1
  }
}