Pith Number

pith:L7BZUTEV

pith:2019:L7BZUTEV3GLZTNXRA5A7L2RML3

not attested not anchored not stored refs pending

Using an amplitude analysis to measure the photon polarisation in $B \to K\pi\pi\gamma$ decays

Albert Puig Navarro, Fr\'ed\'eric Blanc, Giovanni Veneziano, Karim Trabelsi, Olivier Schneider, Preema Pais, Violaine Bell\'ee

arxiv:1902.09201 v1 · 2019-02-25 · 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{L7BZUTEV3GLZTNXRA5A7L2RML3}

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	2026-07-05T00:01:42.477459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fc39a4c95d99799b6f10741f5ea2c5ef98b3e79186818bcf85f7ff946fc0576

Aliases

arxiv: 1902.09201 · arxiv_version: 1902.09201v1 · doi: 10.48550/arxiv.1902.09201 · pith_short_12: L7BZUTEV3GLZ · pith_short_16: L7BZUTEV3GLZTNXR · pith_short_8: L7BZUTEV

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/L7BZUTEV3GLZTNXRA5A7L2RML3 \
  | 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: 5fc39a4c95d99799b6f10741f5ea2c5ef98b3e79186818bcf85f7ff946fc0576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d0e2c2875452824a7fd38a8fb372822fd09c592bc2689905d6aeb205cebdb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-25T11:29:12Z",
    "title_canon_sha256": "50192e3bc32454835bcb42825f6362942f23e0556e0819ea736d91a0021eeb1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09201",
    "kind": "arxiv",
    "version": 1
  }
}