Pith Number

pith:4IR7FJLY

pith:2008:4IR7FJLYPJWDBD4B6LTR54NNJA

not attested not anchored not stored refs pending

Light pseudoscalar meson masses and decay constants from mixed action lattice QCD

Christopher Aubin, Jack Laiho, Ruth S. Van de Water

arxiv:0810.4328 v1 · 2008-10-23 · 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{4IR7FJLYPJWDBD4B6LTR54NNJA}

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	2026-07-04T17:19:56.495152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e223f2a5787a6c308f81f2e71ef1ad483d0d3a41ad999a55c445c4aea74b72a4

Aliases

arxiv: 0810.4328 · arxiv_version: 0810.4328v1 · doi: 10.48550/arxiv.0810.4328 · pith_short_12: 4IR7FJLYPJWD · pith_short_16: 4IR7FJLYPJWDBD4B · pith_short_8: 4IR7FJLY

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/4IR7FJLYPJWDBD4B6LTR54NNJA \
  | 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: e223f2a5787a6c308f81f2e71ef1ad483d0d3a41ad999a55c445c4aea74b72a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbd23167746cd73e90919d01790c97d55aa4107c6204b5bc649df33ca3e2e9e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2008-10-23T19:37:17Z",
    "title_canon_sha256": "7906dcf4e362b18e692c9589a7845be6f5e2e194d440d6fb39be3c61032762ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4328",
    "kind": "arxiv",
    "version": 1
  }
}