Pith Number

pith:RE6NZGKJ

pith:2014:RE6NZGKJ3WFWTTL352JXWKTEVP

not attested not anchored not stored refs pending

Maximal-clique partitions and the Roller Coaster Conjecture

Jonathan Cutler, Luke Pebody

arxiv:1412.4595 v1 · 2014-12-15 · 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{RE6NZGKJ3WFWTTL352JXWKTEVP}

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	2026-05-18T02:31:18.737946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

893cdc9949dd8b69cd7bee937b2a64abecf753ab2f2d64c75b399b3b099914bf

Aliases

arxiv: 1412.4595 · arxiv_version: 1412.4595v1 · doi: 10.48550/arxiv.1412.4595 · pith_short_12: RE6NZGKJ3WFW · pith_short_16: RE6NZGKJ3WFWTTL3 · pith_short_8: RE6NZGKJ

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/RE6NZGKJ3WFWTTL352JXWKTEVP \
  | 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: 893cdc9949dd8b69cd7bee937b2a64abecf753ab2f2d64c75b399b3b099914bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f66cc4c8c2d3e37ae1db6b44df1a123beec9c5b5165c44f14ea09fcd965287e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-12-15T13:55:11Z",
    "title_canon_sha256": "bcf20adc4b40825ea77aa53072537e870c7e0331732db36268581f969bc9b539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4595",
    "kind": "arxiv",
    "version": 1
  }
}