Pith Number

pith:7XPXPEK2

pith:2008:7XPXPEK25KMBTNOH3YJ33K4WLI

not attested not anchored not stored refs pending

Finite element method calculations of ZnO nanowires for nanogenerators

Dietrich Hesse, Marin Alexe, Markus Andreas Schubert, Stephan Senz, Ulrich G\"osele

arxiv:0802.3159 v2 · 2008-02-21 · 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{7XPXPEK25KMBTNOH3YJ33K4WLI}

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	2026-07-04T15:10:23.882930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fddf77915aea9819b5c7de13bdab965a3e4c79950bae73a89da73fd9f1db67d1

Aliases

arxiv: 0802.3159 · arxiv_version: 0802.3159v2 · doi: 10.48550/arxiv.0802.3159 · pith_short_12: 7XPXPEK25KMB · pith_short_16: 7XPXPEK25KMBTNOH · pith_short_8: 7XPXPEK2

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/7XPXPEK25KMBTNOH3YJ33K4WLI \
  | 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: fddf77915aea9819b5c7de13bdab965a3e4c79950bae73a89da73fd9f1db67d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7170c42b88765fcf9f6d3be8b265efed6eca4c7c3657fad2b9ab12830fb8313e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-02-21T16:33:53Z",
    "title_canon_sha256": "32113e1b6cc54ee77e28c5557e36a7e2aded1f3d16c27e10ca63221450d4ac7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3159",
    "kind": "arxiv",
    "version": 2
  }
}