Pith Number

pith:2JCVJIB5

pith:2013:2JCVJIB574WU2S6YMKVONDCBCR

not attested not anchored not stored refs pending

Vacuum Insertion Approximation and the $\Delta I=1/2$ rule:a lattice QCD test of the na\"ive factorization hypothesis for $K$, $D$, $B$ and static mesons

Luca Silvestrini, Nuria Carrasco, Vittorio Lubicz

arxiv:1312.6691 v2 · 2013-12-23 · 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{2JCVJIB574WU2S6YMKVONDCBCR}

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	2026-05-18T01:45:42.306104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d24554a03dff2d4d4bd862aae68c4114597b4e3d13f309403deeb8b53a515d20

Aliases

arxiv: 1312.6691 · arxiv_version: 1312.6691v2 · doi: 10.48550/arxiv.1312.6691 · pith_short_12: 2JCVJIB574WU · pith_short_16: 2JCVJIB574WU2S6Y · pith_short_8: 2JCVJIB5

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/2JCVJIB574WU2S6YMKVONDCBCR \
  | 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: d24554a03dff2d4d4bd862aae68c4114597b4e3d13f309403deeb8b53a515d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e00e5852e2f25b1efba1160c80e2c7a54a3ce74bc5cf140213001e3327843eab",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-12-23T21:00:31Z",
    "title_canon_sha256": "9b9a7d227d13ea35136de3cfe48fbd0004f873b2298a1d59ec46d64543b3ceed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6691",
    "kind": "arxiv",
    "version": 2
  }
}