Pith Number

pith:SN73YGRA

pith:1999:SN73YGRATQ2OEMSJJNSDQC3AYC

not attested not anchored not stored refs pending

Two-dimensional pattern formation in surfactant-mediated epitaxial growth

Bang-Gui Liu, E. G. Wang, Jing Wu, Zhenyu Zhang

arxiv:cond-mat/9906303 v1 · 1999-06-19 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SN73YGRATQ2OEMSJJNSDQC3AYC}

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	2026-05-18T01:07:04.595603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937fbc1a209c34e232494b64380b60c091097608e4fbe6e3af59380f63479c57

Aliases

arxiv: cond-mat/9906303 · arxiv_version: cond-mat/9906303v1 · doi: 10.48550/arxiv.cond-mat/9906303 · pith_short_12: SN73YGRATQ2O · pith_short_16: SN73YGRATQ2OEMSJ · pith_short_8: SN73YGRA

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/SN73YGRATQ2OEMSJJNSDQC3AYC \
  | 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: 937fbc1a209c34e232494b64380b60c091097608e4fbe6e3af59380f63479c57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfeebedb3a480f55fae5f356bb5f5e5c23ce73c26383b94fc39070f97dd51ee8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1999-06-19T09:16:14Z",
    "title_canon_sha256": "ef5191c1501ddd52ed1b6a94b3f19de80ce09fe5ad3e0fa304546ebe69b44525"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9906303",
    "kind": "arxiv",
    "version": 1
  }
}