Pith Number

pith:QW2VRCGJ

pith:2016:QW2VRCGJ6T6LAZPVPWSWNF25AD

not attested not anchored not stored refs pending

Convergence of a mass-lumped finite element method for the Landau-Lifshitz equation

Eugenia Kim, Jon Wilkening

arxiv:1608.07312 v3 · 2016-08-25 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QW2VRCGJ6T6LAZPVPWSWNF25AD}

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	2026-05-18T00:10:48.128059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85b55888c9f4fcb065f57da566975d00d29961c21f9d1dd4d63e466e018a4f53

Aliases

arxiv: 1608.07312 · arxiv_version: 1608.07312v3 · doi: 10.48550/arxiv.1608.07312 · pith_short_12: QW2VRCGJ6T6L · pith_short_16: QW2VRCGJ6T6LAZPV · pith_short_8: QW2VRCGJ

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/QW2VRCGJ6T6LAZPVPWSWNF25AD \
  | 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: 85b55888c9f4fcb065f57da566975d00d29961c21f9d1dd4d63e466e018a4f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59c6bc8c2acd940b7e6802a8ec9756d1d2d8481870adad44c630301ac7d30b2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-08-25T21:06:24Z",
    "title_canon_sha256": "dbca326d81eaee317bf6261cb456f4c442d33658783224a9c3ca343972c5bf0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07312",
    "kind": "arxiv",
    "version": 3
  }
}