Pith Number

pith:FDIPL4CY

pith:1999:FDIPL4CY37FNY4TEVMDIJVMI2Z

not attested not anchored not stored refs pending

Virasoro Orbits, AdS_3 Quantum Gravity and Entropy

J.Navarro-Salas, P.Navarro

arxiv:hep-th/9903248 v2 · 1999-03-29 · 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{FDIPL4CY37FNY4TEVMDIJVMI2Z}

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	2026-07-04T16:14:47.994162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28d0f5f058dfcadc7264ab0684d588d66775850348e7f2ba36a914272f983237

Aliases

arxiv: hep-th/9903248 · arxiv_version: hep-th/9903248v2 · doi: 10.48550/arxiv.hep-th/9903248 · pith_short_12: FDIPL4CY37FN · pith_short_16: FDIPL4CY37FNY4TE · pith_short_8: FDIPL4CY

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/FDIPL4CY37FNY4TEVMDIJVMI2Z \
  | 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: 28d0f5f058dfcadc7264ab0684d588d66775850348e7f2ba36a914272f983237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd8d887afd4e9871c489541199ce7e0236ea68e829fb6e9c3634640d71bee2c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1999-03-29T14:05:46Z",
    "title_canon_sha256": "12f51704c2a3b3f7d2da85690366da9bc703bbcbcccd83823fa0a6c8b6e65b1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9903248",
    "kind": "arxiv",
    "version": 2
  }
}