Pith Number

pith:623HQQBB

pith:1999:623HQQBB7V2OQGMJS5OMYICWZ6

not attested not anchored not stored refs pending

Efficiencies and optimization of HMC algorithms in pure gauge theory

Bernd Gehrmann, Ulli Wolff

arxiv:hep-lat/9908003 v2 · 1999-08-03 · 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{623HQQBB7V2OQGMJS5OMYICWZ6}

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	2026-05-18T01:39:11.567883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6b6784021fd74e81989975ccc2056cf83fe30edf3e9896ab0372b829f6a4d54

Aliases

arxiv: hep-lat/9908003 · arxiv_version: hep-lat/9908003v2 · doi: 10.48550/arxiv.hep-lat/9908003 · pith_short_12: 623HQQBB7V2O · pith_short_16: 623HQQBB7V2OQGMJ · pith_short_8: 623HQQBB

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/623HQQBB7V2OQGMJS5OMYICWZ6 \
  | 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: f6b6784021fd74e81989975ccc2056cf83fe30edf3e9896ab0372b829f6a4d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4781ebdd9615e2d2fbec191722d6cd67b30513a35968a369f917320e17d0b24a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-08-03T15:34:47Z",
    "title_canon_sha256": "1c34d1c8241587429d9a15d8d1bc4072ab4261cd2cd9a55457dfaf3b79fb97fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9908003",
    "kind": "arxiv",
    "version": 2
  }
}