Pith Number

pith:CIW76STF

pith:2016:CIW76STFS4B76I3Z5NNJUCCLEX

not attested not anchored not stored refs pending

Minimal positive design for self-assembly of the Archimedean tilings

Stephen Whitelam

arxiv:1606.00493 v2 · 2016-06-01 · cond-mat.stat-mech · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIW76STFS4B76I3Z5NNJUCCLEX}

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	2026-05-18T00:50:04.521653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

122dff4a659703ff2379eb5a9a084b25c609463b7d030c8dd7bf153ef478c183

Aliases

arxiv: 1606.00493 · arxiv_version: 1606.00493v2 · doi: 10.48550/arxiv.1606.00493 · pith_short_12: CIW76STFS4B7 · pith_short_16: CIW76STFS4B76I3Z · pith_short_8: CIW76STF

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/CIW76STFS4B76I3Z5NNJUCCLEX \
  | 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: 122dff4a659703ff2379eb5a9a084b25c609463b7d030c8dd7bf153ef478c183

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12bce24a702eeafa18624e81a6354861ae5aeaa6371a73779a575a6e10d32dae",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-06-01T22:36:53Z",
    "title_canon_sha256": "c0b82229ccfd779e2a0da92bc6e6607929522cace0daa4e0c18afb2331f951af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00493",
    "kind": "arxiv",
    "version": 2
  }
}