Pith Number

pith:LOC252V2

pith:2019:LOC252V2HDDU5LWBRGW3DZQLWC

not attested not anchored not stored refs pending

Linear orderings of combinatorial cubes

Anish Sevekari, Boris Bukh

arxiv:1906.11866 v1 · 2019-06-27 · 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{LOC252V2HDDU5LWBRGW3DZQLWC}

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	2026-05-17T23:42:01.836906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b85aeeaba38c74eaec189adb1e60bb0a69e32bf95aca020b2599b53c0c08929

Aliases

arxiv: 1906.11866 · arxiv_version: 1906.11866v1 · doi: 10.48550/arxiv.1906.11866 · pith_short_12: LOC252V2HDDU · pith_short_16: LOC252V2HDDU5LWB · pith_short_8: LOC252V2

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/LOC252V2HDDU5LWBRGW3DZQLWC \
  | 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: 5b85aeeaba38c74eaec189adb1e60bb0a69e32bf95aca020b2599b53c0c08929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c53809502a33205269e48985d7dbc4384d602443d19ebd621673b9d0c080fa2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2019-06-27T18:32:03Z",
    "title_canon_sha256": "e9d1a2e9a560dcea59f85f15153b9fa22a29df614a043b5d0d0b5c37f45300af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.11866",
    "kind": "arxiv",
    "version": 1
  }
}