Pith Number

pith:7I627JUP

pith:2019:7I627JUPVEMMAENRGVJPPYJ3HZ

not attested not anchored not stored refs pending

Computing data for Levin-Wen with defects

Daniel Barter, Jacob C. Bridgeman

arxiv:1907.06692 v3 · 2019-07-15 · quant-ph · cond-mat.str-el · 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{7I627JUPVEMMAENRGVJPPYJ3HZ}

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

Generalized comodule tube algebras for boundary and domain wall defects of (2+1)D topological order

Receipt and verification

First computed	2026-07-05T01:07:49.883647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa3dafa68fa918c011b13552f7e13b3e74be530053c18dfb8135237c5496c660

Aliases

arxiv: 1907.06692 · arxiv_version: 1907.06692v3 · doi: 10.48550/arxiv.1907.06692 · pith_short_12: 7I627JUPVEMM · pith_short_16: 7I627JUPVEMMAENR · pith_short_8: 7I627JUP

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/7I627JUPVEMMAENRGVJPPYJ3HZ \
  | 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: fa3dafa68fa918c011b13552f7e13b3e74be530053c18dfb8135237c5496c660

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e66e6ff856fc4ef9842ba9d5ec7bc76aa243ac9a80923259e4e7f83da6a2af",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-15T18:52:24Z",
    "title_canon_sha256": "b2846499e99062aaff2a666940313a8320dbde7453e854bc37c9715130126dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06692",
    "kind": "arxiv",
    "version": 3
  }
}