Pith Number

pith:ZIM3VRAM

pith:2025:ZIM3VRAMQK4INE6YRAQ4MHRL73

not attested not anchored not stored refs pending

A combined Lax-Wendroff/interpolation approach with finite element method for a three-dimensional system of tectonic deformation model: application to landslides in Cameroon

Eric Ngondiep

arxiv:2502.07797 v3 · 2025-01-28 · math.NA · cs.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{ZIM3VRAMQK4INE6YRAQ4MHRL73}

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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.

Cited by

1 paper in Pith

An explicit computational approach for a three-dimensional system of nonlinear elastodynamic sine-Gordon problem

Receipt and verification

First computed	2026-07-05T10:51:32.781511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca19bac40c82b88693d88821c61e2bfece93c77d5456374a6ed60674fdbb8f1a

Aliases

arxiv: 2502.07797 · arxiv_version: 2502.07797v3 · doi: 10.48550/arxiv.2502.07797 · pith_short_12: ZIM3VRAMQK4I · pith_short_16: ZIM3VRAMQK4INE6Y · pith_short_8: ZIM3VRAM

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/ZIM3VRAMQK4INE6YRAQ4MHRL73 \
  | 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: ca19bac40c82b88693d88821c61e2bfece93c77d5456374a6ed60674fdbb8f1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03cfcae3a5b45abaf65d49419af5322b442ce8d8fb4ae7cf1b5270b94914dbba",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-01-28T13:50:51Z",
    "title_canon_sha256": "bfafde14fd5725e03b24c228a6f0bc233884a43122c3805e3a5244dd409428b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07797",
    "kind": "arxiv",
    "version": 3
  }
}