Pith Number

pith:NRHK5ZM6

pith:2018:NRHK5ZM6LQDOZZQ2GB5CUBIY6V

not attested not anchored not stored refs pending

From Sticky-Hard-Sphere to Lennard-Jones-Type Clusters

David J. Wales, Lukas Trombach, Peter Schwerdtfeger, Robert S. Hoy

arxiv:1801.10290 v2 · 2018-01-31 · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRHK5ZM6LQDOZZQ2GB5CUBIY6V}

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	2026-05-18T00:17:05.189987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c4eaee59e5c06ece61a307a2a0518f565c8ab8dd8e92a28de454b966bdba6f5

Aliases

arxiv: 1801.10290 · arxiv_version: 1801.10290v2 · doi: 10.48550/arxiv.1801.10290 · pith_short_12: NRHK5ZM6LQDO · pith_short_16: NRHK5ZM6LQDOZZQ2 · pith_short_8: NRHK5ZM6

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/NRHK5ZM6LQDOZZQ2GB5CUBIY6V \
  | 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: 6c4eaee59e5c06ece61a307a2a0518f565c8ab8dd8e92a28de454b966bdba6f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a6fa160b5a3934598d82f280ab2dca9fbef2e5f7787ebd497fa2198845a4c69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2018-01-31T03:42:22Z",
    "title_canon_sha256": "41eb20a416ece35ee0866510112357c634e66b72536660239d370de5bd62c634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10290",
    "kind": "arxiv",
    "version": 2
  }
}