Pith Number

pith:B3WQL5C2

pith:1993:B3WQL5C273L5BD6NVJ4VOLQ3MW

not attested not anchored not stored refs pending

Canonical treatment of two dimensional gravity as an anomalous gauge theory

J. Kubo, K. Maeda, T. Fujiwara, T. Tabei, Y. Igarashi

arxiv:hep-th/9302130 v1 · 1993-02-26 · 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{B3WQL5C273L5BD6NVJ4VOLQ3MW}

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	2026-05-18T01:38:42.937825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eed05f45afed7d08fcdaa79572e1b659c406c988403a8b36ddbd7c9c0d636b4

Aliases

arxiv: hep-th/9302130 · arxiv_version: hep-th/9302130v1 · doi: 10.48550/arxiv.hep-th/9302130 · pith_short_12: B3WQL5C273L5 · pith_short_16: B3WQL5C273L5BD6N · pith_short_8: B3WQL5C2

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/B3WQL5C273L5BD6NVJ4VOLQ3MW \
  | 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: 0eed05f45afed7d08fcdaa79572e1b659c406c988403a8b36ddbd7c9c0d636b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc2b97e893764f10ea7682497f29a330c070ea532fd61400ba9c4cf9313c9e1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1993-02-26T04:48:44Z",
    "title_canon_sha256": "8798a862fa7e624cb1b50bf1b87587283fc1a7e52de6e9b79a34b825ee8efc35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9302130",
    "kind": "arxiv",
    "version": 1
  }
}