Pith Number

pith:GKEYUUD6

pith:2005:GKEYUUD6425C7HCMWDJLLGNC6G

not attested not anchored not stored refs pending

Noncommutative Two Dimensional BF Model

Alberto Blasi, Michele Montobbio, Nicola Maggiore

arxiv:hep-th/0512006 v2 · 2005-12-01 · 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{GKEYUUD6425C7HCMWDJLLGNC6G}

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	2026-07-04T15:19:53.509497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32898a507ee6ba2f9c4cb0d2b599a2f198f2b549b2577f8bfb3859dcf3601eeb

Aliases

arxiv: hep-th/0512006 · arxiv_version: hep-th/0512006v2 · doi: 10.48550/arxiv.hep-th/0512006 · pith_short_12: GKEYUUD6425C · pith_short_16: GKEYUUD6425C7HCM · pith_short_8: GKEYUUD6

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/GKEYUUD6425C7HCMWDJLLGNC6G \
  | 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: 32898a507ee6ba2f9c4cb0d2b599a2f198f2b549b2577f8bfb3859dcf3601eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058865ece7a2a421c9ffe48e543696dbe7b09c67b44949670daa6fca72f7bd90",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-12-01T09:50:30Z",
    "title_canon_sha256": "14062a909bd41b2b2bf60f89b65c2dcbbb2d15e4f672879f2a9bbda32216f45b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0512006",
    "kind": "arxiv",
    "version": 2
  }
}