Pith Number

pith:QLCT36ZE

pith:2025:QLCT36ZEAL7GPZUDYLWPRXWMLN

not attested not anchored not stored refs pending

SKK groups of manifolds and non-unitary invertible TQFTs

Luuk Stehouwer, Renee S. Hoekzema, Simona Vesel\'a

arxiv:2504.07917 v1 · 2025-04-10 · math.AT · math-ph · math.GT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLCT36ZEAL7GPZUDYLWPRXWMLN}

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

Free phases of Majorana fermions: Tenfold ways compared

Receipt and verification

First computed	2026-07-05T10:47:21.903189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c53dfb2402fe67e683c2ecf8decc5b4d2712231ed01dbece9b62717678f4f6

Aliases

arxiv: 2504.07917 · arxiv_version: 2504.07917v1 · doi: 10.48550/arxiv.2504.07917 · pith_short_12: QLCT36ZEAL7G · pith_short_16: QLCT36ZEAL7GPZUD · pith_short_8: QLCT36ZE

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/QLCT36ZEAL7GPZUDYLWPRXWMLN \
  | 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: 82c53dfb2402fe67e683c2ecf8decc5b4d2712231ed01dbece9b62717678f4f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13e93d0750303a08937abb57feadc152bb9e16c24a230fa386ddd765abb28e34",
    "cross_cats_sorted": [
      "math-ph",
      "math.GT",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2025-04-10T17:32:26Z",
    "title_canon_sha256": "96fe0d12e98be462710175d29be32b591f231ee76817ff6d5f7f46477bbe3d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07917",
    "kind": "arxiv",
    "version": 1
  }
}