Pith Number

pith:2KVGYUYV

pith:2005:2KVGYUYVJKFQOWS56PX4RVMPMJ

not attested not anchored not stored refs pending

Weak phase alpha from B^0-> a_1^{+-}(1260) pi^{-+}

J. Zupan, M. Gronau

arxiv:hep-ph/0512148 v2 · 2005-12-12 · 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{2KVGYUYVJKFQOWS56PX4RVMPMJ}

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	2026-07-04T15:19:47.582232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2aa6c53154a8b075a5df3efc8d58f62641d7a1d12c631773ab04bfece645806

Aliases

arxiv: hep-ph/0512148 · arxiv_version: hep-ph/0512148v2 · doi: 10.48550/arxiv.hep-ph/0512148 · pith_short_12: 2KVGYUYVJKFQ · pith_short_16: 2KVGYUYVJKFQOWS5 · pith_short_8: 2KVGYUYV

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/2KVGYUYVJKFQOWS56PX4RVMPMJ \
  | 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: d2aa6c53154a8b075a5df3efc8d58f62641d7a1d12c631773ab04bfece645806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e35e419e3e249936a54ff2d9d09c02c53e44389940698484cbe5f7e5ed68c8c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-12-12T15:23:15Z",
    "title_canon_sha256": "e3554e3e67e72552c7802aa03b6c5fab586295187b73569f8fdf84a008e1cc28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0512148",
    "kind": "arxiv",
    "version": 2
  }
}