Pith Number

pith:THGMRNTQ

pith:2002:THGMRNTQZSASSGBHVSZQRPSEDL

not attested not anchored not stored refs pending

Geometric construction of spinors in orthogonal modular categories

Anna Beliakova

arxiv:math/0210237 v3 · 2002-10-16 · 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{THGMRNTQZSASSGBHVSZQRPSEDL}

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	2026-05-18T02:41:32.852892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ccc8b670cc81291827acb308be441ad904f8f1b0a5b28e410e10760a7c7a4c

Aliases

arxiv: math/0210237 · arxiv_version: math/0210237v3 · doi: 10.48550/arxiv.math/0210237 · pith_short_12: THGMRNTQZSAS · pith_short_16: THGMRNTQZSASSGBH · pith_short_8: THGMRNTQ

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/THGMRNTQZSASSGBHVSZQRPSEDL \
  | 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: 99ccc8b670cc81291827acb308be441ad904f8f1b0a5b28e410e10760a7c7a4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d6bb85a728c3ad280a0180120d93d0b13308931db19f7b6438ef1709c3159ad",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.QA",
    "submitted_at": "2002-10-16T08:28:37Z",
    "title_canon_sha256": "1f46cc0d00d849b9efce013dc799bab3e9eec615d6bb6fe27741e60432638d8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0210237",
    "kind": "arxiv",
    "version": 3
  }
}