Pith Number

pith:IO6DR7DB

pith:2005:IO6DR7DBCPU5V6RUVJQ3NUJJLJ

not attested not anchored not stored refs pending

Topological and conformal field theory as Frobenius algebras

Christoph Schweigert, Ingo Runkel, Jens Fjelstad, Jurgen Fuchs

arxiv:math/0512076 v2 · 2005-12-03 · math.CT · hep-th · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IO6DR7DBCPU5V6RUVJQ3NUJJLJ}

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.

Cited by

1 paper in Pith

Two-dimensional Anomaly, Orbifolding, and Boundary States

Receipt and verification

First computed	2026-07-04T15:20:02.469782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43bc38fc6113e9dafa34aa61b6d1295a43b7413a5ffca0c4b48c9b233ac865c3

Aliases

arxiv: math/0512076 · arxiv_version: math/0512076v2 · doi: 10.48550/arxiv.math/0512076 · pith_short_12: IO6DR7DBCPU5 · pith_short_16: IO6DR7DBCPU5V6RU · pith_short_8: IO6DR7DB

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/IO6DR7DBCPU5V6RUVJQ3NUJJLJ \
  | 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: 43bc38fc6113e9dafa34aa61b6d1295a43b7413a5ffca0c4b48c9b233ac865c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5acfc7d82ae97ca129704d7190ad38dc0a3d61c47aeb0821979ddfa2e525dab",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "",
    "primary_cat": "math.CT",
    "submitted_at": "2005-12-03T12:52:00Z",
    "title_canon_sha256": "898e725beb328ab40e7eddca05d8944b7ee85f600dcd8be28b1783e703ce337e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0512076",
    "kind": "arxiv",
    "version": 2
  }
}