Pith Number

pith:UYQ7ZIEZ

pith:2014:UYQ7ZIEZPPBAF6V2LJMSIX2FX2

not attested not anchored not stored refs pending

Degree distributions for a class of Circulant graphs

Dongseok Kim, Jaeun Lee, Young Soo Kwon

arxiv:1402.3635 v1 · 2014-02-15 · math.CO

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

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	2026-05-18T02:58:56.024099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a621fca0997bc202faba5a59245f45bea351c15333d5e7741d83b7182d6c0ef6

Aliases

arxiv: 1402.3635 · arxiv_version: 1402.3635v1 · doi: 10.48550/arxiv.1402.3635 · pith_short_12: UYQ7ZIEZPPBA · pith_short_16: UYQ7ZIEZPPBAF6V2 · pith_short_8: UYQ7ZIEZ

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/UYQ7ZIEZPPBAF6V2LJMSIX2FX2 \
  | 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: a621fca0997bc202faba5a59245f45bea351c15333d5e7741d83b7182d6c0ef6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6951920358e25da40b9ee4c6e42815dc9f57b7077e02df282e0a0428fdbfa9eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-02-15T02:00:56Z",
    "title_canon_sha256": "db6e412277823a7f4c135d2f3cd4ed8d873d3546f666001e2b20a052f89bb72a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3635",
    "kind": "arxiv",
    "version": 1
  }
}