Pith Number

pith:O2YGWYJX

pith:2013:O2YGWYJXR7H6HDU5EP7YONUXZA

not attested not anchored not stored refs pending

Variation on a Theorem by Mues and Steinmetz

Andreas Schweizer

arxiv:1303.0626 v1 · 2013-03-04 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2YGWYJXR7H6HDU5EP7YONUXZA}

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	2026-05-18T03:31:55.423634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76b06b61378fcfe38e9d23ff873697c83d5742b519ac7c8d371940d1274137e5

Aliases

arxiv: 1303.0626 · arxiv_version: 1303.0626v1 · doi: 10.48550/arxiv.1303.0626 · pith_short_12: O2YGWYJXR7H6 · pith_short_16: O2YGWYJXR7H6HDU5 · pith_short_8: O2YGWYJX

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/O2YGWYJXR7H6HDU5EP7YONUXZA \
  | 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: 76b06b61378fcfe38e9d23ff873697c83d5742b519ac7c8d371940d1274137e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4528d074680b614da76cc1fa88610987f36066488003320a060f8e86288e673c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-03-04T07:32:39Z",
    "title_canon_sha256": "0b0ad009358fdc46edf3dd87367f286c3cff58182e04a4f81652366fa02e29be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0626",
    "kind": "arxiv",
    "version": 1
  }
}