Pith Number

pith:L67UIBJI

pith:2022:L67UIBJISGPY4GSLLTDAP4P23Z

not attested not anchored not stored refs pending

A simple solution to the problem of self-assembling cubic diamond crystals

Flavio Romano, John Russo, Lorenzo Rovigatti, Luk\'a\v{s} Kroc, Michael Matthies, Petr \v{S}ulc

arxiv:2205.10680 v1 · 2022-05-21 · cond-mat.soft · cond-mat.mtrl-sci · cond-mat.stat-mech · physics.comp-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{L67UIBJISGPY4GSLLTDAP4P23Z}

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	2026-07-05T05:49:53.448111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fbf440528919f8e1a4b5cc607f1fade67f3ecf6992dbbd0f0d14578e38a0863

Aliases

arxiv: 2205.10680 · arxiv_version: 2205.10680v1 · doi: 10.48550/arxiv.2205.10680 · pith_short_12: L67UIBJISGPY · pith_short_16: L67UIBJISGPY4GSL · pith_short_8: L67UIBJI

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/L67UIBJISGPY4GSLLTDAP4P23Z \
  | 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: 5fbf440528919f8e1a4b5cc607f1fade67f3ecf6992dbbd0f0d14578e38a0863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e10b0d08c3d6073428d7b625f04550bc773b52b395348cda075882ddc15a8396",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2022-05-21T21:33:17Z",
    "title_canon_sha256": "0ff6583a11e94112a9cd59735a6bd514beac19eb66cb431529c6127d93f88d40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.10680",
    "kind": "arxiv",
    "version": 1
  }
}