Pith Number

pith:3FPQKBF4

pith:2006:3FPQKBF4EPIXUQEWBRC4E26EHH

not attested not anchored not stored refs pending

B0-B0bar mixing

Olivier Schneider

arxiv:hep-ex/0606040 v1 · 2006-06-17 · 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{3FPQKBF4EPIXUQEWBRC4E26EHH}

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	2026-07-04T14:54:57.832986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d95f0504bc23d17a40960c45c26bc439c7338b525d8a2eb6e69e056dd1bcc200

Aliases

arxiv: hep-ex/0606040 · arxiv_version: hep-ex/0606040v1 · doi: 10.48550/arxiv.hep-ex/0606040 · pith_short_12: 3FPQKBF4EPIX · pith_short_16: 3FPQKBF4EPIXUQEW · pith_short_8: 3FPQKBF4

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/3FPQKBF4EPIXUQEWBRC4E26EHH \
  | 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: d95f0504bc23d17a40960c45c26bc439c7338b525d8a2eb6e69e056dd1bcc200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65d8558b5464158062f61da7ccde126baa213aeb80fca870e49f54431a409ce3",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2006-06-17T14:35:55Z",
    "title_canon_sha256": "03b90dba536ee4d39a271e4a543e7c7085280ffe7e25a44e2ad442de2e9d4e39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0606040",
    "kind": "arxiv",
    "version": 1
  }
}