Pith Number

pith:OGLUSUDC

pith:1997:OGLUSUDCZREUOHL2VAR6L3CVX5

not attested not anchored not stored refs pending

Chiral perturbation theory for K+ to pi+ pi0 decay in the continuum and on the lattice

Ka Chun Leung, Maarten Golterman

arxiv:hep-lat/9702015 v2 · 1997-02-14 · 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{OGLUSUDCZREUOHL2VAR6L3CVX5}

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	2026-05-18T01:08:06.167982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7197495062cc49471d7aa823e5ec55bf45314c7609dff64fd1511f5fa5fc7a78

Aliases

arxiv: hep-lat/9702015 · arxiv_version: hep-lat/9702015v2 · doi: 10.48550/arxiv.hep-lat/9702015 · pith_short_12: OGLUSUDCZREU · pith_short_16: OGLUSUDCZREUOHL2 · pith_short_8: OGLUSUDC

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/OGLUSUDCZREUOHL2VAR6L3CVX5 \
  | 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: 7197495062cc49471d7aa823e5ec55bf45314c7609dff64fd1511f5fa5fc7a78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ccd27e6ddf41da0a24a10bd4f03f5efafee94dd514e6219c028c670f1d25aa",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1997-02-14T00:20:41Z",
    "title_canon_sha256": "5fcb35ee8fc236842033ba31d2acd9290f2e499f9741026ced2732fcfee080a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9702015",
    "kind": "arxiv",
    "version": 2
  }
}