Pith Number

pith:JEZQBAEO

pith:2022:JEZQBAEOTFJN6GPCBOUTZTCRXF

not attested not anchored not stored refs pending

Cores of partitions in rectangles

Arvind Ayyer, Shubham Sinha

arxiv:2211.07996 v3 · 2022-11-15 · math.CO · 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{JEZQBAEOTFJN6GPCBOUTZTCRXF}

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	2026-07-05T08:12:41.933059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

493300808e9952df19e20ba93ccc51b95602d9788fbaaab2a5f095064b97c195

Aliases

arxiv: 2211.07996 · arxiv_version: 2211.07996v3 · doi: 10.48550/arxiv.2211.07996 · pith_short_12: JEZQBAEOTFJN · pith_short_16: JEZQBAEOTFJN6GPC · pith_short_8: JEZQBAEO

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/JEZQBAEOTFJN6GPCBOUTZTCRXF \
  | 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: 493300808e9952df19e20ba93ccc51b95602d9788fbaaab2a5f095064b97c195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8953e46929a318cf547f6ff269fcbbe4f883f7ab703ca547b0a7017b8e8b0ac5",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2022-11-15T09:17:09Z",
    "title_canon_sha256": "9177808457d3d6ef41eae04f7cc17d178220b3e7c68bb3df7cc71216c89ef883"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07996",
    "kind": "arxiv",
    "version": 3
  }
}