Pith Number

pith:JDG6HUCL

pith:2018:JDG6HUCLNLT77GI2LZ2UBNZR4P

not attested not anchored not stored refs pending

Dispersion Properties of Explicit Finite Element Methods for Wave Propagation Modelling on Tetrahedral Meshes

J.J.W. van der Vegt, S. Geevers, W.A. Mulder

arxiv:1802.10333 v2 · 2018-02-28 · math.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JDG6HUCLNLT77GI2LZ2UBNZR4P}

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	2026-05-17T23:55:29.558650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48cde3d04b6ae7ff991a5e7540b731e3d8bb0ca37602a14a6bf81545acc2c09d

Aliases

arxiv: 1802.10333 · arxiv_version: 1802.10333v2 · doi: 10.48550/arxiv.1802.10333 · pith_short_12: JDG6HUCLNLT7 · pith_short_16: JDG6HUCLNLT77GI2 · pith_short_8: JDG6HUCL

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/JDG6HUCLNLT77GI2LZ2UBNZR4P \
  | 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: 48cde3d04b6ae7ff991a5e7540b731e3d8bb0ca37602a14a6bf81545acc2c09d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e531db4e23198785407c8371218cd247764952f39d4a954cfb61b95360aba810",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-02-28T10:08:31Z",
    "title_canon_sha256": "288829d32835182f417f325d126f491b5c017e1ea7a63a6180723953f566141a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10333",
    "kind": "arxiv",
    "version": 2
  }
}