Pith Number

pith:OVUCW7QY

pith:2019:OVUCW7QYSPWDHV3TLSRJCIXECW

not attested not anchored not stored refs pending

Kesten-McKay law for random subensembles of Paley equiangular tight frames

Dustin G. Mixon, Hans Parshall, Mark Magsino

arxiv:1905.04360 v1 · 2019-05-10 · cs.IT · math.CO · math.IT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OVUCW7QYSPWDHV3TLSRJCIXECW}

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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.

Cited by

1 paper in Pith

Linear programming bounds for cliques in Paley graphs

Receipt and verification

First computed	2026-05-17T23:46:25.192139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75682b7e1893ec33d7735ca29122e4158b2433f13e3f060a031d076a4886b6de

Aliases

arxiv: 1905.04360 · arxiv_version: 1905.04360v1 · doi: 10.48550/arxiv.1905.04360 · pith_short_12: OVUCW7QYSPWD · pith_short_16: OVUCW7QYSPWDHV3T · pith_short_8: OVUCW7QY

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/OVUCW7QYSPWDHV3TLSRJCIXECW \
  | 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: 75682b7e1893ec33d7735ca29122e4158b2433f13e3f060a031d076a4886b6de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e974f53a8aa4f46fc5aa3bdf241f05f3b2833afb62881fef3588e9f171e056",
    "cross_cats_sorted": [
      "math.CO",
      "math.IT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-05-10T19:53:05Z",
    "title_canon_sha256": "7c7945af9fa733b73c297088089c09e2fe17c07c520139f5c83d01f2dd4a03b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04360",
    "kind": "arxiv",
    "version": 1
  }
}