Pith Number

pith:EBFZ7MYG

pith:2026:EBFZ7MYGF45FS3LD7JU62XJ5FV

not attested not anchored not stored refs pending

Decoding the Critique Mechanism in Large Reasoning Models

Heng Ji, Hoang Phan, Hung T. Q. Le, Khoa D. Doan, Quang H. Nguyen, Xiusi Chen

arxiv:2603.16331 v2 · 2026-03-17 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBFZ7MYGF45FS3LD7JU62XJ5FV}

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	2026-05-25T02:01:17.534989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

204b9fb3062f3a596d63fa69ed5d3d2d5f5e1f9063cfd3725a5d60f9814f9966

Aliases

arxiv: 2603.16331 · arxiv_version: 2603.16331v2 · doi: 10.48550/arxiv.2603.16331 · pith_short_12: EBFZ7MYGF45F · pith_short_16: EBFZ7MYGF45FS3LD · pith_short_8: EBFZ7MYG

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/EBFZ7MYGF45FS3LD7JU62XJ5FV \
  | 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: 204b9fb3062f3a596d63fa69ed5d3d2d5f5e1f9063cfd3725a5d60f9814f9966

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6caf250c46d315ca674afd19959eac98d163566dae03db2d1c44c09b37b4caf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-17T10:03:30Z",
    "title_canon_sha256": "ac5fd03a9ee46f6484a71aa2ba9bf90bd0066d3f361ccc63ff89cddcec63f203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.16331",
    "kind": "arxiv",
    "version": 2
  }
}