Pith Number

pith:FHEKS42Z

pith:2019:FHEKS42ZBKVMTWCU2FUG7FHUOZ

not attested not anchored not stored refs pending

On stabilizer-free weak Galerkin finite element methods on polytopal meshes

Shangyou Zhang, Xiu Ye

arxiv:1906.06634 v3 · 2019-06-16 · math.NA · cs.NA

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\usepackage{pith}
\pithnumber{FHEKS42ZBKVMTWCU2FUG7FHUOZ}

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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

2 papers in Pith

A stabilizer free weak Galerkin method for the Biharmonic Equation on Polytopal Meshes

A conforming DG method for the biharmonic equation on polytopal meshes

Receipt and verification

First computed	2026-05-17T23:40:48.718307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c8a973590aaac9d854d1686f94f476502afc1e1bbc427fb1bdbfa958158613

Aliases

arxiv: 1906.06634 · arxiv_version: 1906.06634v3 · doi: 10.48550/arxiv.1906.06634 · pith_short_12: FHEKS42ZBKVM · pith_short_16: FHEKS42ZBKVMTWCU · pith_short_8: FHEKS42Z

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/FHEKS42ZBKVMTWCU2FUG7FHUOZ \
  | 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: 29c8a973590aaac9d854d1686f94f476502afc1e1bbc427fb1bdbfa958158613

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de5193e1503ad3d4c21fe5b08f84c870a12faaa0016598795164462764f40260",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2019-06-16T02:11:16Z",
    "title_canon_sha256": "c96145b457c596cce91de70488d6af7ad673336cf8478a8eb07ea33cde3c17ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06634",
    "kind": "arxiv",
    "version": 3
  }
}