Pith Number

pith:XKQPPNFG

pith:2024:XKQPPNFG6XDRAXZHXTNVA5IGXJ

not attested not anchored not stored refs pending

Auto-Stabilized Weak Galerkin Finite Element Methods for Biharmonic Equations on Polytopal Meshes without Convexity Assumptions

Chunmei Wang

arxiv:2409.05887 v1 · 2024-08-26 · math.NA · cs.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKQPPNFG6XDRAXZHXTNVA5IGXJ}

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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 Auto-Stabilized Weak Galerkin Method for Elasticity Interface Problems on Nonconvex Meshes

Receipt and verification

First computed	2026-07-05T09:04:58.984623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa0f7b4a6f5c7105f27bcdb507506ba63b4f4c95129ebd4e9db1206a166f751

Aliases

arxiv: 2409.05887 · arxiv_version: 2409.05887v1 · doi: 10.48550/arxiv.2409.05887 · pith_short_12: XKQPPNFG6XDR · pith_short_16: XKQPPNFG6XDRAXZH · pith_short_8: XKQPPNFG

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/XKQPPNFG6XDRAXZHXTNVA5IGXJ \
  | 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: baa0f7b4a6f5c7105f27bcdb507506ba63b4f4c95129ebd4e9db1206a166f751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a0dddfc6bbeb2dad645dd3b0b5d89042b5568ca0aec1bf8d136fb4805ce9b0",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-08-26T14:17:45Z",
    "title_canon_sha256": "7a74b0702c6908a43f18b415c3d50160e7d7a4bbf6843f6545d1ffe4e132d0b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.05887",
    "kind": "arxiv",
    "version": 1
  }
}