Pith Number

pith:BTCIS6MC

pith:1997:BTCIS6MCP2FFHSL3MLWMZ7QW44

not attested not anchored not stored refs pending

Penguin corrections and strong phases in a time-dependent analysis of $B^0_{d} \to \pi^+ \pi^-$

INFN Pisa), INFN Trieste), Nello Paver (Trieste University, Pier S. Marrocchesi (Modena University

arxiv:hep-ph/9702353 v2 · 1997-02-17 · 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{BTCIS6MCP2FFHSL3MLWMZ7QW44}

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	2026-05-18T02:37:05.273069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc48979827e8a53c97b62ecccfe16e72f713a8f83ca9d152a0f40f1dedfe1c0

Aliases

arxiv: hep-ph/9702353 · arxiv_version: hep-ph/9702353v2 · doi: 10.48550/arxiv.hep-ph/9702353 · pith_short_12: BTCIS6MCP2FF · pith_short_16: BTCIS6MCP2FFHSL3 · pith_short_8: BTCIS6MC

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/BTCIS6MCP2FFHSL3MLWMZ7QW44 \
  | 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: 0cc48979827e8a53c97b62ecccfe16e72f713a8f83ca9d152a0f40f1dedfe1c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb972115cd7c5afc010f3a836bf367305e6e8288ac920c537b93bdaef3575de4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-02-17T19:56:00Z",
    "title_canon_sha256": "62f917f5d8531e10e1f798d00304ab6785e124e0caba4c8fa4fdeafe67df10ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9702353",
    "kind": "arxiv",
    "version": 2
  }
}