Pith Number

pith:VAWDTYFY

pith:2007:VAWDTYFYFLQYUFKU6SWGSCQZM2

not attested not anchored not stored refs pending

Computing and deflating eigenvalues while solving multiple right hand side linear systems in Quantum Chromodynamics

Andreas Stathopoulos, Kostas Orginos

arxiv:0707.0131 v2 · 2007-07-01 · 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{VAWDTYFYFLQYUFKU6SWGSCQZM2}

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.

Cited by

1 paper in Pith

Improving HISQ propagator solves using deflation

Receipt and verification

First computed	2026-05-18T04:11:18.190467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a82c39e0b82ae18a1554f4ac690a19669108981bbee1e54553ce84a96a4110c1

Aliases

arxiv: 0707.0131 · arxiv_version: 0707.0131v2 · doi: 10.48550/arxiv.0707.0131 · pith_short_12: VAWDTYFYFLQY · pith_short_16: VAWDTYFYFLQYUFKU · pith_short_8: VAWDTYFY

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/VAWDTYFYFLQYUFKU6SWGSCQZM2 \
  | 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: a82c39e0b82ae18a1554f4ac690a19669108981bbee1e54553ce84a96a4110c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbccc437e7cbf35df1da4ceda6019de01107f86dc6efd045e9013b4e2183c60f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2007-07-01T22:46:51Z",
    "title_canon_sha256": "122db785a6e3a08d22f35c81312d9312cd003dc841a3530fd8e7a2a173707d66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.0131",
    "kind": "arxiv",
    "version": 2
  }
}