Pith Number

pith:FXAMYSOM

pith:2014:FXAMYSOMQLUDV6DPPF55HWVABP

not attested not anchored not stored refs pending

Multigrid Preconditioning for the Overlap Operator in Lattice QCD

Andreas Frommer, Artur Strebel, Bj\"orn Leder, James Brannick, Karsten Kahl, Matthias Rottmann

arxiv:1410.7170 v1 · 2014-10-27 · hep-lat · math.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{FXAMYSOMQLUDV6DPPF55HWVABP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-05-18T02:39:17.887654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dc0cc49cc82e83af86f797bd3daa00bc871361ac9fbbf447350617d873cd953

Aliases

arxiv: 1410.7170 · arxiv_version: 1410.7170v1 · doi: 10.48550/arxiv.1410.7170 · pith_short_12: FXAMYSOMQLUD · pith_short_16: FXAMYSOMQLUDV6DP · pith_short_8: FXAMYSOM

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/FXAMYSOMQLUDV6DPPF55HWVABP \
  | 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: 2dc0cc49cc82e83af86f797bd3daa00bc871361ac9fbbf447350617d873cd953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f267d4ee64e64259f86381ffd7995411547b4934588811f2decf07c0a0469c15",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2014-10-27T10:27:32Z",
    "title_canon_sha256": "c2d48d9421a2f192ad437fa6bf6decba37d2926bc27d0c61a622d8bf436e6ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7170",
    "kind": "arxiv",
    "version": 1
  }
}