Pith Number

pith:WQIA6GOP

pith:2006:WQIA6GOPE4ROSCIMUSS3WG4P7S

not attested not anchored not stored refs pending

Reduction of surface coverage of finite systems due to geometrical steps

C. Olbrich, K. Morawetz, M. Schreiber, S. Gemming

arxiv:cond-mat/0608013 v2 · 2006-08-01 · cond-mat.stat-mech · cond-mat.mtrl-sci · nucl-th · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQIA6GOPE4ROSCIMUSS3WG4P7S}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:39:44.432210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4100f19cf2722e9090ca4a5bb1b8ffca59ec4e2268ef8964520522945ff9ee0

Aliases

arxiv: cond-mat/0608013 · arxiv_version: cond-mat/0608013v2 · doi: 10.48550/arxiv.cond-mat/0608013 · pith_short_12: WQIA6GOPE4RO · pith_short_16: WQIA6GOPE4ROSCIM · pith_short_8: WQIA6GOP

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/WQIA6GOPE4ROSCIMUSS3WG4P7S \
  | 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: b4100f19cf2722e9090ca4a5bb1b8ffca59ec4e2268ef8964520522945ff9ee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9930228245b75345433370cfd04dfcb2f46ca5a2c4a31494f6bcf580b0b86306",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "nucl-th",
      "physics.plasm-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2006-08-01T08:41:44Z",
    "title_canon_sha256": "fa5a1f93402a53db270d0d394d645bdf2b8f3957cd8ad0cbe43048bdc7c2a635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0608013",
    "kind": "arxiv",
    "version": 2
  }
}