Pith Number

pith:FFB566IH

pith:1996:FFB566IHPKNBRS4VXX3B6DBFY4

not attested not anchored not stored refs pending

Non Abelian BF theories with sources and 2-D gravity

A. Restuccia, J. P. Lupi, J. Stephany

arxiv:hep-th/9603013 v2 · 1996-03-04 · 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{FFB566IHPKNBRS4VXX3B6DBFY4}

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	2026-05-18T04:13:47.426274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2943df79077a9a18cb95bdf61f0c25c73707c4cfd93a64868a3d1a2fd6da6cd7

Aliases

arxiv: hep-th/9603013 · arxiv_version: hep-th/9603013v2 · doi: 10.48550/arxiv.hep-th/9603013 · pith_short_12: FFB566IHPKNB · pith_short_16: FFB566IHPKNBRS4V · pith_short_8: FFB566IH

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/FFB566IHPKNBRS4VXX3B6DBFY4 \
  | 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: 2943df79077a9a18cb95bdf61f0c25c73707c4cfd93a64868a3d1a2fd6da6cd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "498bdd1e473a24db65ecee63e09d65d0b7305c6f8566859e1990bcb8294e5c1d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-03-04T19:10:10Z",
    "title_canon_sha256": "491d9eb25c041dec28da24cc71189c42c510fcab0292681fa58214071fcf8a29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9603013",
    "kind": "arxiv",
    "version": 2
  }
}