Pith Number

pith:STWXSW3M

pith:2001:STWXSW3M3VQK3ERSG7VFCOJPA3

not attested not anchored not stored refs pending

Heavy Quark Effective Theory at one-loop order: An explicit example

ALPHA Collaboration: Martin Kurth, Rainer Sommer

arxiv:hep-lat/0108018 v2 · 2001-08-15 · 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{STWXSW3M3VQK3ERSG7VFCOJPA3}

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	2026-05-18T01:06:39.314431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94ed795b6cdd60ad923237ea51392f06fbb8f957bc303315f8b43258fc649597

Aliases

arxiv: hep-lat/0108018 · arxiv_version: hep-lat/0108018v2 · doi: 10.48550/arxiv.hep-lat/0108018 · pith_short_12: STWXSW3M3VQK · pith_short_16: STWXSW3M3VQK3ERS · pith_short_8: STWXSW3M

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/STWXSW3M3VQK3ERSG7VFCOJPA3 \
  | 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: 94ed795b6cdd60ad923237ea51392f06fbb8f957bc303315f8b43258fc649597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26534de8485cec2590bfdb77dbd21cf872c111c41964d4df37426b8f5a29f03",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2001-08-15T16:34:27Z",
    "title_canon_sha256": "82eaaf355baf9e1e2b5293a76faed447498df69ac6d6e0e89f27fc758804295c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0108018",
    "kind": "arxiv",
    "version": 2
  }
}