Pith Number

pith:Q37IC5H3

pith:2018:Q37IC5H376WFD642SUBJLRBC3O

not attested not anchored not stored refs pending

Algebraic Multigrid Methods For Virtual Element Discretizations: A Numerical Study

Daniele Prada, Micol Pennacchio

arxiv:1812.02161 v1 · 2018-12-05 · math.NA

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\usepackage{pith}
\pithnumber{Q37IC5H376WFD642SUBJLRBC3O}

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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 agglomeration-based multigrid solver for the discontinuous Galerkin discretization of cardiac electrophysiology

Receipt and verification

First computed	2026-05-17T23:58:59.581292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86fe8174fbffac51fb9a950295c422db911426cfb678139e93ca3be7b7852600

Aliases

arxiv: 1812.02161 · arxiv_version: 1812.02161v1 · doi: 10.48550/arxiv.1812.02161 · pith_short_12: Q37IC5H376WF · pith_short_16: Q37IC5H376WFD642 · pith_short_8: Q37IC5H3

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/Q37IC5H376WFD642SUBJLRBC3O \
  | 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: 86fe8174fbffac51fb9a950295c422db911426cfb678139e93ca3be7b7852600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d007f8f19937839a047742d35a567cb2193ad45d26e27192dac96fa69bfce249",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-12-05T18:56:06Z",
    "title_canon_sha256": "459755506745d95fb90bd87537904e42766e58ad320bada7d1e043c8bd895876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02161",
    "kind": "arxiv",
    "version": 1
  }
}