Pith Number

pith:7KLVZEBU

pith:2006:7KLVZEBU6FCJCFZAKJ5DEX5SZV

not attested not anchored not stored refs pending

Self-Organized Formation of Fractal and Regular Pores in Semiconductors

Helmut F\"oll (University Kiel), Jens Christian Claussen, J\"urgen Carstensen, Marc Christophersen, Sergiu Langa

arxiv:cond-mat/0701008 v1 · 2006-12-30 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KLVZEBU6FCJCFZAKJ5DEX5SZV}

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	2026-05-17T23:40:44.021737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa975c9034f144911720527a325fb2cd7c0a03429f6a6ea79876f9f9e5f2b47e

Aliases

arxiv: cond-mat/0701008 · arxiv_version: cond-mat/0701008v1 · doi: 10.48550/arxiv.cond-mat/0701008 · pith_short_12: 7KLVZEBU6FCJ · pith_short_16: 7KLVZEBU6FCJCFZA · pith_short_8: 7KLVZEBU

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/7KLVZEBU6FCJCFZAKJ5DEX5SZV \
  | 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: fa975c9034f144911720527a325fb2cd7c0a03429f6a6ea79876f9f9e5f2b47e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "072ab4bfb9b8129787347c1844c9b8b738c60f36b78184a29d5361e3e5271dff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2006-12-30T11:10:06Z",
    "title_canon_sha256": "3a8a11ebd3aa311d3ba7714a3e50ea33d3e060855cb8e8fd84ba427f3e32743e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0701008",
    "kind": "arxiv",
    "version": 1
  }
}