Pith Number

pith:YGYSFIZ5

pith:2003:YGYSFIZ5J4273F54IIWFFGLMLE

not attested not anchored not stored refs pending

Shedding Light on the "Dark Side" of $B^0_d$--$\bar B^0_d$ Mixing through $B_d\to\pi^+\pi^-$, $K\to\pi\nu\bar\nu$ and $B_{d,s}\to\mu^+\mu^-$

Gino Isidori, Joaquim Matias, Robert Fleischer

arxiv:hep-ph/0302229 v2 · 2003-02-25 · hep-ph

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

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	2026-05-18T04:34:56.433721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1b122a33d4f35fd97bc422c52996c5917af9f4c71026d73ae7ba323c1fb6700

Aliases

arxiv: hep-ph/0302229 · arxiv_version: hep-ph/0302229v2 · doi: 10.48550/arxiv.hep-ph/0302229 · pith_short_12: YGYSFIZ5J427 · pith_short_16: YGYSFIZ5J4273F54 · pith_short_8: YGYSFIZ5

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/YGYSFIZ5J4273F54IIWFFGLMLE \
  | 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: c1b122a33d4f35fd97bc422c52996c5917af9f4c71026d73ae7ba323c1fb6700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d695af783f33819029011f1ab7dbb2ca991d0478ee8d6c197b06d846d6c4302",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-02-25T16:21:32Z",
    "title_canon_sha256": "6176623fc743474479e8880461698361510c2fe1b1eef5c9bf8b8be7599ea5b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0302229",
    "kind": "arxiv",
    "version": 2
  }
}