Pith Number

pith:O4ZMH267

pith:1998:O4ZMH267AGIIKFEGHXNS57BCTU

not attested not anchored not stored refs pending

Kramers-like Picture for Crystal Nucleation

A. Perez-Madrid (U. de Barcelona), D. Reguera, J.M. Rubi

arxiv:cond-mat/9807285 v1 · 1998-07-21 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4ZMH267AGIIKFEGHXNS57BCTU}

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	2026-05-18T01:07:07.148117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7732c3ebdf01908514863ddb2efc229d3afa0e42bad96bcba2d7185fc1489f7e

Aliases

arxiv: cond-mat/9807285 · arxiv_version: cond-mat/9807285v1 · doi: 10.48550/arxiv.cond-mat/9807285 · pith_short_12: O4ZMH267AGII · pith_short_16: O4ZMH267AGIIKFEG · pith_short_8: O4ZMH267

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/O4ZMH267AGIIKFEGHXNS57BCTU \
  | 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: 7732c3ebdf01908514863ddb2efc229d3afa0e42bad96bcba2d7185fc1489f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8a6507d85ae3b95dcdb09a2e1f4e72195e80f042cb7b484c52a99a14aec40a2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "1998-07-21T10:08:29Z",
    "title_canon_sha256": "093d62291222d5f306f05fa3db7b04c5fea4792ec2ce161c6c92459e7b60800e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9807285",
    "kind": "arxiv",
    "version": 1
  }
}