Pith Number

pith:PPNRKKMY

pith:2013:PPNRKKMYI2XPWLPQ55V2ZV4UTD

not attested not anchored not stored refs pending

The $B^*B\pi$ coupling with relativistic heavy quarks

B. Samways, C. Lehner, C.T. Sachrajda, J.M. Flynn, O. Witzel, P. Fritzsch, R.S. Van de Water, T. Kawanai

arxiv:1311.2251 v1 · 2013-11-10 · 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{PPNRKKMYI2XPWLPQ55V2ZV4UTD}

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	2026-05-18T03:07:33.161635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bdb15299846aefb2df0ef6bacd79498ec8369e811b78a2ad0197edb989d58b6

Aliases

arxiv: 1311.2251 · arxiv_version: 1311.2251v1 · doi: 10.48550/arxiv.1311.2251 · pith_short_12: PPNRKKMYI2XP · pith_short_16: PPNRKKMYI2XPWLPQ · pith_short_8: PPNRKKMY

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/PPNRKKMYI2XPWLPQ55V2ZV4UTD \
  | 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: 7bdb15299846aefb2df0ef6bacd79498ec8369e811b78a2ad0197edb989d58b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "321f2e365f87b58711fda3559e5a94be5e9a8817f5ed8321f675571d823e07d1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-11-10T09:08:48Z",
    "title_canon_sha256": "8e007abb3c9be1aee15a7bd8f8ec7bde9f93bf4555dd74164236707a09e66de5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2251",
    "kind": "arxiv",
    "version": 1
  }
}