Pith Number

pith:SZ4I75WO

pith:1999:SZ4I75WONOCUR5GPNH77TI3AGF

not attested not anchored not stored refs pending

Study of Exclusive Radiative B Meson Decays

CLEO Collaboration

arxiv:hep-ex/9912057 v2 · 1999-12-23 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SZ4I75WONOCUR5GPNH77TI3AGF}

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	2026-05-18T03:47:20.655194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96788ff6ce6b8548f4cf69fff9a3603178e8196c0d4f8da437f91ad9e101d2f0

Aliases

arxiv: hep-ex/9912057 · arxiv_version: hep-ex/9912057v2 · doi: 10.48550/arxiv.hep-ex/9912057 · pith_short_12: SZ4I75WONOCU · pith_short_16: SZ4I75WONOCUR5GP · pith_short_8: SZ4I75WO

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/SZ4I75WONOCUR5GPNH77TI3AGF \
  | 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: 96788ff6ce6b8548f4cf69fff9a3603178e8196c0d4f8da437f91ad9e101d2f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "475415cc544b364a80297047d6ae7cc4e8ecb00c54339f51656bd4a0de3e615c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1999-12-23T14:51:18Z",
    "title_canon_sha256": "499a42a63ef1994f6e742ef7e0118dde587da07893ed54242eb5e8598142e09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9912057",
    "kind": "arxiv",
    "version": 2
  }
}