Pith Number

pith:NAOOC6B4

pith:2025:NAOOC6B45JEBYY4P6LK6A32XLC

not attested not anchored not stored refs pending

A Comprehensive FP8 Training Recipe for Reasoning-Enhanced Language Models

Congkai Xie, Hongxia Yang, Jiannong Cao, Kejing Yang, Mingfa Feng, Ming Li, Shuo Cai, Wenjun Wang, Yiming Zhang, Zhen Li

arxiv:2509.22536 v5 · 2025-09-26 · 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{NAOOC6B45JEBYY4P6LK6A32XLC}

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.

Cited by

1 paper in Pith

FeatCal: Feature Calibration for Post-Merging Models

Receipt and verification

First computed	2026-08-04T01:57:54.916077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

681ce1783cea481c638ff2d5e06f5758a3b84184978da504d3b7d15938ebbfc4

Aliases

arxiv: 2509.22536 · arxiv_version: 2509.22536v5 · doi: 10.48550/arxiv.2509.22536 · pith_short_12: NAOOC6B45JEB · pith_short_16: NAOOC6B45JEBYY4P · pith_short_8: NAOOC6B4

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/NAOOC6B45JEBYY4P6LK6A32XLC \
  | 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: 681ce1783cea481c638ff2d5e06f5758a3b84184978da504d3b7d15938ebbfc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0ca84f165577d04a96c1cfcc8c6b96408925e373b59bcf215715c77844b1291",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-26T16:16:49Z",
    "title_canon_sha256": "ab8be7d0f25f03e8235ed7bde2c49b838c0516e17429904a662c77d2848709e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.22536",
    "kind": "arxiv",
    "version": 5
  }
}