Pith Number

pith:PN5WUHV2

pith:2014:PN5WUHV24ZNKAWWMLRA4USKGO6

not attested not anchored not stored refs pending

Charm bracelets and their application to the construction of periodic Golay pairs

Daniel Recoskie, Dragomir Z Djokovic, Ilias Kotsireas, Joe Sawada

arxiv:1405.7328 v2 · 2014-05-28 · 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{PN5WUHV24ZNKAWWMLRA4USKGO6}

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	2026-05-18T00:37:55.015574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b7b6a1ebae65aa05acc5c41ca4946778fa98a01eb29d721adcfead4cf938ba0

Aliases

arxiv: 1405.7328 · arxiv_version: 1405.7328v2 · doi: 10.48550/arxiv.1405.7328 · pith_short_12: PN5WUHV24ZNK · pith_short_16: PN5WUHV24ZNKAWWM · pith_short_8: PN5WUHV2

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/PN5WUHV24ZNKAWWMLRA4USKGO6 \
  | 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: 7b7b6a1ebae65aa05acc5c41ca4946778fa98a01eb29d721adcfead4cf938ba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c58f9caa70c167ea78f9f915b3e765b2ef405c7ec7fd3510829b256cb3d06246",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-05-28T18:40:42Z",
    "title_canon_sha256": "d892409ee199ac5f00698dde74a2d1b57da638fc1f4934b55df81b7cdb0a1487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.7328",
    "kind": "arxiv",
    "version": 2
  }
}