Pith Number

pith:ZO3UUPAK

pith:2026:ZO3UUPAKBTNZTEC47SEUVG54AB

not attested not anchored not stored refs pending

Plans for Evaluating Structured Generative Search Summaries

Hanpei Fang, Jina Lee, Tetsuya Sakai, Young-In Song

arxiv:2605.26400 v1 · 2026-05-26 · 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{ZO3UUPAKBTNZTEC47SEUVG54AB}

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	2026-05-27T01:05:16.139202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb74a3c0a0cdb99905cfc894a9bbc005b07a617bbd48a2ae25d0346ede6852a

Aliases

arxiv: 2605.26400 · arxiv_version: 2605.26400v1 · doi: 10.48550/arxiv.2605.26400 · pith_short_12: ZO3UUPAKBTNZ · pith_short_16: ZO3UUPAKBTNZTEC4 · pith_short_8: ZO3UUPAK

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/ZO3UUPAKBTNZTEC47SEUVG54AB \
  | 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: cbb74a3c0a0cdb99905cfc894a9bbc005b07a617bbd48a2ae25d0346ede6852a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28d354304d5ef996380ffbc93d63cb57476b56ecbc198fdd645c884f123709ba",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-26T00:08:21Z",
    "title_canon_sha256": "acb0ab194ceee792a3bffc70a94c4bbf3beaa82ca14af411355dae863717211d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26400",
    "kind": "arxiv",
    "version": 1
  }
}