Pith Number

pith:YO4RF252

pith:2014:YO4RF252L2FNRAA7X5L2IBJMOS

not attested not anchored not stored refs pending

The Witt group of a braided Monoidal category

Ehud Meir, Isar Goyvaerts

arxiv:1412.3417 v1 · 2014-12-10 · math.KT · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YO4RF252L2FNRAA7X5L2IBJMOS}

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

Complete Isocategorical Classification of Groups of Order 64 via GAP

Receipt and verification

First computed	2026-05-18T02:31:36.755134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3b912ebba5e8ad8801fbf57a4052c749d8aba25b528ba3361c73299608c16af

Aliases

arxiv: 1412.3417 · arxiv_version: 1412.3417v1 · doi: 10.48550/arxiv.1412.3417 · pith_short_12: YO4RF252L2FN · pith_short_16: YO4RF252L2FNRAA7 · pith_short_8: YO4RF252

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/YO4RF252L2FNRAA7X5L2IBJMOS \
  | 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: c3b912ebba5e8ad8801fbf57a4052c749d8aba25b528ba3361c73299608c16af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b769e5ca62d8eeb530e9322fa654bdd1af67e64ef010c4cf0be79daedb9a92a",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2014-12-10T19:19:16Z",
    "title_canon_sha256": "cff25cb1c4e5e733a1c95b96188252c5fab2f999a0d53309cd4699caff81ca09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3417",
    "kind": "arxiv",
    "version": 1
  }
}