Pith Number

pith:IW6UK623

pith:2013:IW6UK6236UEP6GBPBBZLZP2ARD

not attested not anchored not stored refs pending

Some new periodic Golay pairs

Dragomir Z. Djokovic, Ilias S. Kotsireas

arxiv:1310.5773 v2 · 2013-10-22 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IW6UK6236UEP6GBPBBZLZP2ARD}

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	2026-05-18T01:35:57.486955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45bd457b5bf508ff182f0872bcbf4088d95cc40df4391725a1e39d6499009060

Aliases

arxiv: 1310.5773 · arxiv_version: 1310.5773v2 · doi: 10.48550/arxiv.1310.5773 · pith_short_12: IW6UK6236UEP · pith_short_16: IW6UK6236UEP6GBP · pith_short_8: IW6UK623

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/IW6UK6236UEP6GBPBBZLZP2ARD \
  | 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: 45bd457b5bf508ff182f0872bcbf4088d95cc40df4391725a1e39d6499009060

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "751f556bf5548d901baef838e3373d3407c072bbf91435e07792e5603a918b69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-10-22T01:43:13Z",
    "title_canon_sha256": "74337216bea62e4e1616e63c467fcc60757496fa1b32fcc9dec737e5137ed871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5773",
    "kind": "arxiv",
    "version": 2
  }
}