Pith Number

pith:QXU45CB3

pith:2012:QXU45CB325QL26RYZ743HWUXEK

not attested not anchored not stored refs pending

Universal integrability objects

A. Kl\"umper, A. V. Razumov, F. G\"ohmann, H. Boos, Kh. S. Nirov

arxiv:1205.4399 v2 · 2012-05-20 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QXU45CB325QL26RYZ743HWUXEK}

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	2026-05-18T03:24:54.272445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85e9ce883bd760bd7a38cff9b3da97228271e146c98a218420e9f4128075b480

Aliases

arxiv: 1205.4399 · arxiv_version: 1205.4399v2 · doi: 10.48550/arxiv.1205.4399 · pith_short_12: QXU45CB325QL · pith_short_16: QXU45CB325QL26RY · pith_short_8: QXU45CB3

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/QXU45CB325QL26RYZ743HWUXEK \
  | 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: 85e9ce883bd760bd7a38cff9b3da97228271e146c98a218420e9f4128075b480

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "114c4467ca06f312f4042c98246d0336b20f8982a0e31b4e97bfdde00a29f76e",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-05-20T09:34:45Z",
    "title_canon_sha256": "d22147d2ccd47eac15ceee550348cc55ad9432c3957527b42d518ee16962ab69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4399",
    "kind": "arxiv",
    "version": 2
  }
}