Pith Number

pith:GKTBF4YY

pith:2015:GKTBF4YYWUWW3MROWU2RKCOZR3

not attested not anchored not stored refs pending

On symmetric fusion categories in positive characteristic

Victor Ostrik

arxiv:1503.01492 v1 · 2015-03-04 · math.CT · 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{GKTBF4YYWUWW3MROWU2RKCOZR3}

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	2026-05-18T02:25:33.519127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32a612f318b52d6db22eb5351509d98ec913c8c00585328e60bb468f415a9f99

Aliases

arxiv: 1503.01492 · arxiv_version: 1503.01492v1 · doi: 10.48550/arxiv.1503.01492 · pith_short_12: GKTBF4YYWUWW · pith_short_16: GKTBF4YYWUWW3MRO · pith_short_8: GKTBF4YY

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/GKTBF4YYWUWW3MROWU2RKCOZR3 \
  | 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: 32a612f318b52d6db22eb5351509d98ec913c8c00585328e60bb468f415a9f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fe8af1bb791e9c192b0f2b281ecdc7e235dd834cbd17553eb1995e13e4b94fb",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2015-03-04T22:47:33Z",
    "title_canon_sha256": "f6e295d4455a41299468ffb0c7c331230eaaf444cb7e5babb52d6933d0925435"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01492",
    "kind": "arxiv",
    "version": 1
  }
}