Pith Number

pith:EH54JT6G

pith:1999:EH54JT6GR3RA2JP7BXB44I6LYL

not attested not anchored not stored refs pending

Searching for New Physics in the b->d FCNC using B_s^0(t)->\phi K_s and B_d^0(t)->K^0\bar{K}^0

C.S. Kim (Yonsei Univ.), D. London (Univ. de Montreal), T. Yoshikawa (KEK)

arxiv:hep-ph/9904311 v3 · 1999-04-13 · 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{EH54JT6GR3RA2JP7BXB44I6LYL}

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	2026-05-18T04:31:42.467118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21fbc4cfc68ee20d25ff0dc3ce23cbc2c4b9d2089f95a6cd45ce5210b2419ba4

Aliases

arxiv: hep-ph/9904311 · arxiv_version: hep-ph/9904311v3 · doi: 10.48550/arxiv.hep-ph/9904311 · pith_short_12: EH54JT6GR3RA · pith_short_16: EH54JT6GR3RA2JP7 · pith_short_8: EH54JT6G

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/EH54JT6GR3RA2JP7BXB44I6LYL \
  | 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: 21fbc4cfc68ee20d25ff0dc3ce23cbc2c4b9d2089f95a6cd45ce5210b2419ba4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "136f203de8e363e40e2be32230d08865c389cfde5f41ef56f96010ca629e2dff",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-04-13T04:15:48Z",
    "title_canon_sha256": "6a2b42deb5722be3dbc7bf1b730cbddbc0a9ddd213bff2ae4e27968439011c3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9904311",
    "kind": "arxiv",
    "version": 3
  }
}