Pith Number

pith:BQLIHJGG

pith:2015:BQLIHJGGQKSISUXLVPHCQQTI4T

not attested not anchored not stored refs pending

Another dual of MacMahon's theorem on plane partitions

Mihai Ciucu

arxiv:1509.06421 v1 · 2015-09-21 · 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{BQLIHJGGQKSISUXLVPHCQQTI4T}

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	2026-05-18T01:32:20.364217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c1683a4c682a48952ebabce284268e4f06c883841773c7e1053e17ebbbdf63f

Aliases

arxiv: 1509.06421 · arxiv_version: 1509.06421v1 · doi: 10.48550/arxiv.1509.06421 · pith_short_12: BQLIHJGGQKSI · pith_short_16: BQLIHJGGQKSISUXL · pith_short_8: BQLIHJGG

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/BQLIHJGGQKSISUXLVPHCQQTI4T \
  | 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: 0c1683a4c682a48952ebabce284268e4f06c883841773c7e1053e17ebbbdf63f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5907923b9bedccc5cb9ee42cb0f8e2dfeab8a2af6e31c9b5f92e808c0b50c17c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2015-09-21T22:41:44Z",
    "title_canon_sha256": "855177666c1da53df92d214aef6a625cdb989e4cd54111fcaed84014e53a6c93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06421",
    "kind": "arxiv",
    "version": 1
  }
}