Pith Number

pith:IWASGLIU

pith:2023:IWASGLIUJKK2ZENAKM7YXN5PLT

not attested not anchored not stored refs pending

There is no perfect Mondrian partition for squares of side lengths less than 1001

Dimitri Leemans, \'Erika Rold\'an, Mia M\"u{\ss}ig, Natalia Garc\'ia-Col\'in

arxiv:2311.02385 v1 · 2023-11-04 · 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{IWASGLIUJKK2ZENAKM7YXN5PLT}

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.

Cited by

1 paper in Pith

Insights from a workshop on gamification of research in mathematics and computer science

Receipt and verification

First computed	2026-07-05T07:09:11.227657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4581232d144a95ac91a0533f8bb7af5cf08f2d5270d794c03c4f691a43b1e16a

Aliases

arxiv: 2311.02385 · arxiv_version: 2311.02385v1 · doi: 10.48550/arxiv.2311.02385 · pith_short_12: IWASGLIUJKK2 · pith_short_16: IWASGLIUJKK2ZENA · pith_short_8: IWASGLIU

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/IWASGLIUJKK2ZENAKM7YXN5PLT \
  | 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: 4581232d144a95ac91a0533f8bb7af5cf08f2d5270d794c03c4f691a43b1e16a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8797b5c82750948798d9cf14e97a0c002a8922049e803b0d1ab98b0e199db63f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-11-04T11:46:09Z",
    "title_canon_sha256": "d58ffb720edf79c02456fa071a78af4e1eb3e25649b384f27d4df1e23ac3aac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02385",
    "kind": "arxiv",
    "version": 1
  }
}