Pith Number

pith:BBUCWHOQ

pith:2018:BBUCWHOQ56U6MG4Q4IKWDEVT4T

not attested not anchored not stored refs pending

A method for model-independent measurement of the CKM angle $\beta$ via time-dependent analysis of the $B^0\to D\pi^+\pi^-$, $D\to K_S^0\pi^+\pi^-$ decays

A. Bondar, A. Kuzmin, V. Vorobyev

arxiv:1802.00200 v2 · 2018-02-01 · hep-ph · physics.atom-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{BBUCWHOQ56U6MG4Q4IKWDEVT4T}

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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	2026-05-18T00:19:16.471361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08682b1dd0efa9e61b90e2156192b3e4d291ce99596e6e2464d428ea33fcfbdc

Aliases

arxiv: 1802.00200 · arxiv_version: 1802.00200v2 · doi: 10.48550/arxiv.1802.00200 · pith_short_12: BBUCWHOQ56U6 · pith_short_16: BBUCWHOQ56U6MG4Q · pith_short_8: BBUCWHOQ

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/BBUCWHOQ56U6MG4Q4IKWDEVT4T \
  | 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: 08682b1dd0efa9e61b90e2156192b3e4d291ce99596e6e2464d428ea33fcfbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8433f090911571695ccc965a87362a81356e21bf4e38d2796b46d033fd61b9db",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-02-01T09:06:12Z",
    "title_canon_sha256": "e1e4953deec2aad46074ad94a86865197318fad5d7e75c89b055ddffa6ff4bb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00200",
    "kind": "arxiv",
    "version": 2
  }
}