Pith Number

pith:RCY7A3L2

pith:2025:RCY7A3L24DFLSH2WJMRKUH35HL

not attested not anchored not stored refs pending

A remark on the independence number of sparse random Cayley sum graphs

Rajko Nenadov

arxiv:2503.02100 v1 · 2025-03-03 · 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{RCY7A3L24DFLSH2WJMRKUH35HL}

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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

Coloring sparse random Cayley graphs

Receipt and verification

First computed	2026-07-05T10:23:36.484570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b1f06d7ae0cab91f564b22aa1f7d3ae8f520ce43093b257d3ca4937df4f5a9

Aliases

arxiv: 2503.02100 · arxiv_version: 2503.02100v1 · doi: 10.48550/arxiv.2503.02100 · pith_short_12: RCY7A3L24DFL · pith_short_16: RCY7A3L24DFLSH2W · pith_short_8: RCY7A3L2

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/RCY7A3L24DFLSH2WJMRKUH35HL \
  | 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: 88b1f06d7ae0cab91f564b22aa1f7d3ae8f520ce43093b257d3ca4937df4f5a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83bb80303c89f5bb6976ea34c37968d7f47d8b9ceab7660e924098c21424499e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-03-03T22:34:13Z",
    "title_canon_sha256": "9257d7cb241a7239008dc19a76be537281ca6f0ac03f3cd7c6525e5d2b9299aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02100",
    "kind": "arxiv",
    "version": 1
  }
}