Pith Number

pith:Z75TQO7J

pith:1999:Z75TQO7JLJCVGR2V5PLJMOGV3J

not attested not anchored not stored refs pending

Quenched QCD with O(a) improvement: I. The spectrum of light hadrons

C. Michael, D.G. Richards, H.P. Shanahan, H. Simma, H. Wittig, J. Garden, P.A. Rowland, P. Boyle, R.D. Kenway, S.M. Ryan, UKQCD Collaboration: K.C. Bowler

arxiv:hep-lat/9910022 v3 · 1999-10-12 · hep-lat · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z75TQO7JLJCVGR2V5PLJMOGV3J}

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	2026-07-04T15:29:32.632107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cffb383be95a45534755ebd69638d5da7e8a5ef6e705ec227076d8b76bf8da5c

Aliases

arxiv: hep-lat/9910022 · arxiv_version: hep-lat/9910022v3 · doi: 10.48550/arxiv.hep-lat/9910022 · pith_short_12: Z75TQO7JLJCV · pith_short_16: Z75TQO7JLJCVGR2V · pith_short_8: Z75TQO7J

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/Z75TQO7JLJCVGR2V5PLJMOGV3J \
  | 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: cffb383be95a45534755ebd69638d5da7e8a5ef6e705ec227076d8b76bf8da5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff4c0c2bfe5329ad2326583d7dc56745332a71c6e3129b46cdadc37359b1b24",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-10-12T14:51:58Z",
    "title_canon_sha256": "b12b33bc27b9c80677cbbd6e1ec322b3d563b0474d37550b964137fb83f539e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9910022",
    "kind": "arxiv",
    "version": 3
  }
}