Pith Number

pith:WDRSCFCC

pith:2019:WDRSCFCCLO2TF73WZC6I6WRJ76

not attested not anchored not stored refs pending

A parametric finite element method for solid-state dewetting problems in three dimensions

Quan Zhao, Wei Jiang, Weizhu Bao

arxiv:1908.08311 v2 · 2019-08-22 · physics.comp-ph · 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{WDRSCFCCLO2TF73WZC6I6WRJ76}

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	2026-07-05T00:44:39.758545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e32114425bb532ff76c8bc8f5a29ffa1904f8940ff2038f48ca12cbace00a3

Aliases

arxiv: 1908.08311 · arxiv_version: 1908.08311v2 · doi: 10.48550/arxiv.1908.08311 · pith_short_12: WDRSCFCCLO2T · pith_short_16: WDRSCFCCLO2TF73W · pith_short_8: WDRSCFCC

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/WDRSCFCCLO2TF73WZC6I6WRJ76 \
  | 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: b0e32114425bb532ff76c8bc8f5a29ffa1904f8940ff2038f48ca12cbace00a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9f55c4354a7df50b435eb4d154d08203d74aabadd237247fb6567887a905809",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-08-22T11:13:02Z",
    "title_canon_sha256": "2d71c8a419d2057589142dc2d666a2a04f99647961c1060a4289d49aafd91367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08311",
    "kind": "arxiv",
    "version": 2
  }
}