Pith Number

pith:GBMOMF3T

pith:2016:GBMOMF3TAJKDKQQHQN5ODLU3ZG

not attested not anchored not stored refs pending

Generating series of Periodic Parallelogram polyominoes

Adrien Boussicault, Jean Christophe Aval, Mathias P\'etr\'eolle, Patxi Laborde-Zubieta

arxiv:1612.03759 v1 · 2016-12-12 · 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{GBMOMF3TAJKDKQQHQN5ODLU3ZG}

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	2026-05-18T00:55:18.400629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3058e617730254354207837ae1ae9bc99a236748646312a3b6f988b2c57dcad5

Aliases

arxiv: 1612.03759 · arxiv_version: 1612.03759v1 · doi: 10.48550/arxiv.1612.03759 · pith_short_12: GBMOMF3TAJKD · pith_short_16: GBMOMF3TAJKDKQQH · pith_short_8: GBMOMF3T

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/GBMOMF3TAJKDKQQHQN5ODLU3ZG \
  | 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: 3058e617730254354207837ae1ae9bc99a236748646312a3b6f988b2c57dcad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f21b5cea2495eca89fc1b36a37121d1dd2a42b178d5b61a23dce603ee7fc82c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-12-12T16:05:23Z",
    "title_canon_sha256": "c1f4a076f387e23ef4253c3d9a62367389523a44cb18250bd7f699f518931b56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03759",
    "kind": "arxiv",
    "version": 1
  }
}