Pith Number

pith:QVD5427C

pith:2009:QVD5427CWBLMWFB34JBYOMCBFO

not attested not anchored not stored refs pending

Automated generation of lattice QCD Feynman rules

A. Hart, E.H. M\"uller, G.M. von Hippel, R.R. Horgan

arxiv:0904.0375 v2 · 2009-04-02 · 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{QVD5427CWBLMWFB34JBYOMCBFO}

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

Strong coupling constant from the 1-loop improved static energy

Receipt and verification

First computed	2026-05-18T04:33:16.138619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8547de6be2b056cb143be2438730412bba48245dbc663cbb3833cd6fb6759dca

Aliases

arxiv: 0904.0375 · arxiv_version: 0904.0375v2 · doi: 10.48550/arxiv.0904.0375 · pith_short_12: QVD5427CWBLM · pith_short_16: QVD5427CWBLMWFB3 · pith_short_8: QVD5427C

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/QVD5427CWBLMWFB34JBYOMCBFO \
  | 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: 8547de6be2b056cb143be2438730412bba48245dbc663cbb3833cd6fb6759dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f6ea91c1b18045aa10a000b93161b4245791b09f724f07b4132569714023143",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2009-04-02T15:05:16Z",
    "title_canon_sha256": "0d722f8b8216c6078b59b47f90a92fdb3c8b7f66e49413ac96b2d249fcf17209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.0375",
    "kind": "arxiv",
    "version": 2
  }
}