Pith Number

pith:CZ3HFPNV

pith:2014:CZ3HFPNVJBGZP3FGUPTJUNKZGS

not attested not anchored not stored refs pending

Generating function of the tilings of Aztec rectangle with holes

Tri Lai

arxiv:1402.0825 v6 · 2014-02-04 · 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{CZ3HFPNVJBGZP3FGUPTJUNKZGS}

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	2026-05-18T02:19:50.744138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167672bdb5484d97eca6a3e69a3559349d9600457893477a32f35cd9f476d5a6

Aliases

arxiv: 1402.0825 · arxiv_version: 1402.0825v6 · doi: 10.48550/arxiv.1402.0825 · pith_short_12: CZ3HFPNVJBGZ · pith_short_16: CZ3HFPNVJBGZP3FG · pith_short_8: CZ3HFPNV

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/CZ3HFPNVJBGZP3FGUPTJUNKZGS \
  | 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: 167672bdb5484d97eca6a3e69a3559349d9600457893477a32f35cd9f476d5a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835469251ae4db85f2e1cac96597e3c8f9a1ad75c7f832a566fa8f37cc530781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2014-02-04T18:42:40Z",
    "title_canon_sha256": "44b3df3232c7b4dfb0044e048c20c2d34bce2cbb8af8900b37db2ed07860b4d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0825",
    "kind": "arxiv",
    "version": 6
  }
}