Pith Number

pith:4WKNDUTT

pith:1992:4WKNDUTTZYJOVKSOQLZIJE2ORJ

not attested not anchored not stored refs pending

Generalized Integrability and two-dimensional Gravitation

J.L. Miramontes, J. Sanchez Guillen, T. Hollowood

arxiv:hep-th/9210066 v2 · 1992-10-12 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WKNDUTTZYJOVKSOQLZIJE2ORJ}

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	2026-05-18T01:21:56.315205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e594d1d273ce12eaaa4e82f284934e8a7e4e9e50dd7e1b3228e7029e62d590a2

Aliases

arxiv: hep-th/9210066 · arxiv_version: hep-th/9210066v2 · doi: 10.48550/arxiv.hep-th/9210066 · pith_short_12: 4WKNDUTTZYJO · pith_short_16: 4WKNDUTTZYJOVKSO · pith_short_8: 4WKNDUTT

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/4WKNDUTTZYJOVKSOQLZIJE2ORJ \
  | 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: e594d1d273ce12eaaa4e82f284934e8a7e4e9e50dd7e1b3228e7029e62d590a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71779a2a008feee1253ae1bf60ca8574307e92db191d7d4d81752b10bea232bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "1992-10-12T17:03:29Z",
    "title_canon_sha256": "25d12ff5551b8c1228d2b60d334522cbad6e3ae2865bf8297fc9b46c69b3cbe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9210066",
    "kind": "arxiv",
    "version": 2
  }
}