Pith Number

pith:PB3BXRKG

pith:2012:PB3BXRKG6EJVEJLSIFU2LVHQYP

not attested not anchored not stored refs pending

Solvability of a class of braided fusion categories

Julia Yael Plavnik, Sonia Natale

arxiv:1205.2394 v1 · 2012-05-10 · 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{PB3BXRKG6EJVEJLSIFU2LVHQYP}

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	2026-05-18T03:55:55.640436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78761bc546f1135225724169a5d4f0c3c87ccc77241cb89e39cd3ad9dca997ee

Aliases

arxiv: 1205.2394 · arxiv_version: 1205.2394v1 · doi: 10.48550/arxiv.1205.2394 · pith_short_12: PB3BXRKG6EJV · pith_short_16: PB3BXRKG6EJVEJLS · pith_short_8: PB3BXRKG

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/PB3BXRKG6EJVEJLSIFU2LVHQYP \
  | 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: 78761bc546f1135225724169a5d4f0c3c87ccc77241cb89e39cd3ad9dca997ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8ae7f231d0bc386e35b365546b1b5bd7d132da8397447eca6c8d965c4dfc79a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-05-10T21:56:22Z",
    "title_canon_sha256": "ddb01d580b188880b30c75d0466b275a52bc12b161324783bf1cdd66ea9b1d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2394",
    "kind": "arxiv",
    "version": 1
  }
}