Pith Number

pith:YQJQNMMP

pith:2018:YQJQNMMP66ODBXNFPGNWKBT4KI

not attested not anchored not stored refs pending

Nucleation on a sphere: the roles of curvature, confinement and ensemble

Alex G. Wong, Halim Kusumatamja, Jack O. Law, Mark A. Miller

arxiv:1805.12020 v2 · 2018-05-30 · physics.comp-ph · 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{YQJQNMMP66ODBXNFPGNWKBT4KI}

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	2026-05-18T00:13:44.112605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41306b18ff79c30dda5799b65067c52276a72626873fe01f9ecf7847c1b2df6

Aliases

arxiv: 1805.12020 · arxiv_version: 1805.12020v2 · doi: 10.48550/arxiv.1805.12020 · pith_short_12: YQJQNMMP66OD · pith_short_16: YQJQNMMP66ODBXNF · pith_short_8: YQJQNMMP

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/YQJQNMMP66ODBXNFPGNWKBT4KI \
  | 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: c41306b18ff79c30dda5799b65067c52276a72626873fe01f9ecf7847c1b2df6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3657f96e04d114288f173e5ec4b4006780f7c409b72d924d3f1e5a37fb3fdf1d",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-05-30T15:04:24Z",
    "title_canon_sha256": "07da6f2b5aad6ce30c6c6a8c9e52d2f8a826afeb2cf5fafd7ee7313c521ce324"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12020",
    "kind": "arxiv",
    "version": 2
  }
}