Pith Number

pith:H6A7SG6S

pith:2025:H6A7SG6SYSZTIXGRJUE4TYA7ES

not attested not anchored not stored refs pending

Step-Tagging: Toward controlling the generation of Language Reasoning Models through step monitoring

Giulio Zizzo, John D. Kelleher, Seshu Tirupathi, Yannis Belkhiter

arxiv:2512.14332 v2 · 2025-12-16 · 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{H6A7SG6SYSZTIXGRJUE4TYA7ES}

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	2026-07-17T01:20:41.918433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f81f91bd2c4b3345cd14d09c9e01f24a0b8f0414da5b0483962a70fba39a9bc

Aliases

arxiv: 2512.14332 · arxiv_version: 2512.14332v2 · doi: 10.48550/arxiv.2512.14332 · pith_short_12: H6A7SG6SYSZT · pith_short_16: H6A7SG6SYSZTIXGR · pith_short_8: H6A7SG6S

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/H6A7SG6SYSZTIXGRJUE4TYA7ES \
  | 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: 3f81f91bd2c4b3345cd14d09c9e01f24a0b8f0414da5b0483962a70fba39a9bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2da67a6f9669ea9bc15fd690ffb7c230706c4b81015d5d389be1ced749f23215",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-12-16T12:01:16Z",
    "title_canon_sha256": "b2c72879dd9937336de906e4b268e1ecb1124625e0183c7279ab7a339886c5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.14332",
    "kind": "arxiv",
    "version": 2
  }
}