Pith Number

pith:K2JFZJ3Y

pith:1994:K2JFZJ3YIJWLDHOO7G4FDPJAQT

not attested not anchored not stored refs pending

A Model of Two-Dimensional Quantum Gravity in the Strong Coupling Regime

J. Gamboa

arxiv:hep-th/9410078 v1 · 1994-10-11 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2JFZJ3YIJWLDHOO7G4FDPJAQT}

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	2026-05-18T04:17:35.235399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56925ca778426cb19dcef9b851bd2084d35c8996b2c57b86371cb2f1229e7656

Aliases

arxiv: hep-th/9410078 · arxiv_version: hep-th/9410078v1 · doi: 10.48550/arxiv.hep-th/9410078 · pith_short_12: K2JFZJ3YIJWL · pith_short_16: K2JFZJ3YIJWLDHOO · pith_short_8: K2JFZJ3Y

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/K2JFZJ3YIJWLDHOO7G4FDPJAQT \
  | 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: 56925ca778426cb19dcef9b851bd2084d35c8996b2c57b86371cb2f1229e7656

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1533e1571f2f3c0651d25e258d5e1093df3b4bd1930a50eecd181ba1c5e6e58b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-10-11T13:13:58Z",
    "title_canon_sha256": "0e15abcc79c150580e7ac8c53eb316b93a7d0418f8db57007c788f7c8788a1e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9410078",
    "kind": "arxiv",
    "version": 1
  }
}