Pith Number

pith:OCLC3UCH

pith:2019:OCLC3UCHSR2S6YPBRVKGQMXYZV

not attested not anchored not stored refs pending

Deflated GMRES with Multigrid for Lattice QCD

Ronald B. Morgan, Travis Whyte, Walter Wilcox

arxiv:1912.02868 v1 · 2019-12-05 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OCLC3UCHSR2S6YPBRVKGQMXYZV}

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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

Chiral rank-$k$ truncations for the multigrid preconditioner of Wilson fermions in lattice QCD

Receipt and verification

First computed	2026-07-05T00:43:43.391556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70962dd04794752f61e18d546832f8cd68e5963890493ae8792f88b48529b7f6

Aliases

arxiv: 1912.02868 · arxiv_version: 1912.02868v1 · doi: 10.48550/arxiv.1912.02868 · pith_short_12: OCLC3UCHSR2S · pith_short_16: OCLC3UCHSR2S6YPB · pith_short_8: OCLC3UCH

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/OCLC3UCHSR2S6YPBRVKGQMXYZV \
  | 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: 70962dd04794752f61e18d546832f8cd68e5963890493ae8792f88b48529b7f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "426365db53b902b98df94b3faa5da346ef272e58020f87a9e24a0772242d9291",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-12-05T20:45:21Z",
    "title_canon_sha256": "6f52d0753991e0febeb59965b46a15debd065de7a8c8bbbcb80eda6a4b3ff221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02868",
    "kind": "arxiv",
    "version": 1
  }
}