Pith Number

pith:AHGE6C64

pith:2026:AHGE6C64Z7WXV4BDZLFQZN5SVC

not attested not anchored not stored refs pending

SAGE: Scalable AI Governance & Evaluation

Abhinav Gupta, Abraham Cabangbang, Andrew Kirk, Baofen Zheng, Benjamin Le, Igor Lapchuk, Jianqiang Shen, Jiewen Huang, Jingwei Wu, Kevin Rosenberg, Mathew Teoh, Nick Stern, Raghavan Muthuregunathan, Satej Milind Wagle, Thomas Kwan, Wenjing Zhang, Wenqiong Liu, Xiang Li, Xueying Lu, Zhe Zhang

arxiv:2602.07840 v3 · 2026-02-08 · cs.IR · 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{AHGE6C64Z7WXV4BDZLFQZN5SVC}

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	2026-06-05T00:13:45.520810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01cc4f0bdccfed7af023cacb0cb7b2a8bdb243892888bde1a3f9b3e00aa7bfd6

Aliases

arxiv: 2602.07840 · arxiv_version: 2602.07840v3 · doi: 10.48550/arxiv.2602.07840 · pith_short_12: AHGE6C64Z7WX · pith_short_16: AHGE6C64Z7WXV4BD · pith_short_8: AHGE6C64

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/AHGE6C64Z7WXV4BDZLFQZN5SVC \
  | 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: 01cc4f0bdccfed7af023cacb0cb7b2a8bdb243892888bde1a3f9b3e00aa7bfd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07ec5b0080cec90baa30d5e01adf53eb5c23758f2b9b6f5390998dd2d171779",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-02-08T06:42:50Z",
    "title_canon_sha256": "0a476acea3e9d95191223f2717d81e7880874fe96fd45976e00d0bfd8959c965"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07840",
    "kind": "arxiv",
    "version": 3
  }
}