Pith Number

pith:63L2WCSD

pith:2026:63L2WCSDL4EHD75RHHKXDZ3A3Q

not attested not anchored not stored refs pending

COFT: Counterfactual-Conformal Decoding for Fair Chain-of-Thought Reasoning in Large Language Models

Arya Fayyazi, Massoud Pedram, Mehdi Kamal

arxiv:2605.30641 v1 · 2026-05-28 · 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{63L2WCSDL4EHD75RHHKXDZ3A3Q}

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	2026-06-01T01:03:05.785339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6d7ab0a435f0871ffb139d571e760dc0c408d32fec1df9d1a12d0d724bfd5ad

Aliases

arxiv: 2605.30641 · arxiv_version: 2605.30641v1 · doi: 10.48550/arxiv.2605.30641 · pith_short_12: 63L2WCSDL4EH · pith_short_16: 63L2WCSDL4EHD75R · pith_short_8: 63L2WCSD

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/63L2WCSDL4EHD75RHHKXDZ3A3Q \
  | 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: f6d7ab0a435f0871ffb139d571e760dc0c408d32fec1df9d1a12d0d724bfd5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407031a65143ad63fb665b2d822ee3c3b81aba52783cdfdd20ea7813a50043d2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T22:52:15Z",
    "title_canon_sha256": "bf3a9d22c1d25959f4fd696c9b2ea0b90158491e4ef2724d3081ba1b0205df45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30641",
    "kind": "arxiv",
    "version": 1
  }
}