Pith Number

pith:UOEMN5RI

pith:2026:UOEMN5RI2Q3I33UR7A5TKV5X3R

not attested not anchored not stored refs pending

Detecting Unfaithful Chain-of-Thought via Circuit-Guided Internal-External Discrepancy

Pingjun Hong, Rui Miao, Song Wang, Tianlong Chen, Xin Wang, Xu Shen, Zhen Tan

arxiv:2605.25603 v1 · 2026-05-25 · 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{UOEMN5RI2Q3I33UR7A5TKV5X3R}

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	2026-05-26T02:04:46.052285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a388c6f628d4368dee91f83b3557b7dc56cdfa94c243e448ed6564d4ad460e5f

Aliases

arxiv: 2605.25603 · arxiv_version: 2605.25603v1 · doi: 10.48550/arxiv.2605.25603 · pith_short_12: UOEMN5RI2Q3I · pith_short_16: UOEMN5RI2Q3I33UR · pith_short_8: UOEMN5RI

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/UOEMN5RI2Q3I33UR7A5TKV5X3R \
  | 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: a388c6f628d4368dee91f83b3557b7dc56cdfa94c243e448ed6564d4ad460e5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a859f3e7eb2d36a4828157b0bb754a28151ec23a5c29c24f2fc120046f3536e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-25T08:54:55Z",
    "title_canon_sha256": "ce9ab8f40cec3b3c26d769f5baa38c4c2dfd78757ac63abd1fb0943af4ba9392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25603",
    "kind": "arxiv",
    "version": 1
  }
}