Pith Number

pith:OX5572HD

pith:2015:OX5572HDEKDVLPGAZVP6E66A3D

not attested not anchored not stored refs pending

Shapes for maximal coverage for two-dimensional random sequential adsorption

Grzegorz Paj\k{a}k, Micha{\l} Cie\'sla, Robert M. Ziff

arxiv:1506.08164 v2 · 2015-06-26 · cond-mat.mtrl-sci · cond-mat.soft · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OX5572HDEKDVLPGAZVP6E66A3D}

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	2026-05-18T01:28:54.480912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75fbdfe8e3228755bcc0cd5fe27bc0d8df30743200e250318db889dd6c4bb34b

Aliases

arxiv: 1506.08164 · arxiv_version: 1506.08164v2 · doi: 10.48550/arxiv.1506.08164 · pith_short_12: OX5572HDEKDV · pith_short_16: OX5572HDEKDVLPGA · pith_short_8: OX5572HD

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/OX5572HDEKDVLPGAZVP6E66A3D \
  | 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: 75fbdfe8e3228755bcc0cd5fe27bc0d8df30743200e250318db889dd6c4bb34b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "846b6ac6b2117054d200e196392ec9cac09098fb82657bd253d994f82618a9aa",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-06-26T17:17:09Z",
    "title_canon_sha256": "b13806577823404a8ed8d1d1c62da48a3afa58a6c3652b318f703cacfc1334fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.08164",
    "kind": "arxiv",
    "version": 2
  }
}