Pith Number

pith:7CY6WU5C

pith:2013:7CY6WU5CJSZCQCWO4BU46G4LW6

not attested not anchored not stored refs pending

Asymptotic Analysis and Random Sampling of Digitally Convex Polyominoes

Alice Jacquot (LIPN), INRIA Bordeaux - Sud-Ouest), Ljuben R. Mutafchiev (LIPN), Olivier Bodini (LIPN), Philippe Duchon (LaBRI

arxiv:1306.2108 v1 · 2013-06-10 · cs.DM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CY6WU5CJSZCQCWO4BU46G4LW6}

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	2026-05-18T03:21:22.342050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8b1eb53a24cb2280acee069cf1b8bb7b4245a76cce35de2e964d5f4f9857b04

Aliases

arxiv: 1306.2108 · arxiv_version: 1306.2108v1 · doi: 10.48550/arxiv.1306.2108 · pith_short_12: 7CY6WU5CJSZC · pith_short_16: 7CY6WU5CJSZCQCWO · pith_short_8: 7CY6WU5C

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/7CY6WU5CJSZCQCWO4BU46G4LW6 \
  | 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: f8b1eb53a24cb2280acee069cf1b8bb7b4245a76cce35de2e964d5f4f9857b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a60776d87d8400b3d80d177478abdc4239187c91a616942bcd3343c42c22a60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2013-06-10T05:51:55Z",
    "title_canon_sha256": "a2d316da288b29a4087e5592685a1c3841859001d2215b0e5823cdae0688fbf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2108",
    "kind": "arxiv",
    "version": 1
  }
}