Pith Number

pith:Z5QWMXHR

pith:2011:Z5QWMXHR4F6SKKGQD4WAW62GL5

not attested not anchored not stored refs pending

Measurement of CP violation in Bs --> J/psi phi decay

Michal Kreps

arxiv:1108.6257 v1 · 2011-08-31 · 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{Z5QWMXHR4F6SKKGQD4WAW62GL5}

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	2026-05-18T04:08:44.439034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf61665cf1e17d2528d01f2c0b7b465f7bb156abbc2eeed9e94ffca90e5e48f4

Aliases

arxiv: 1108.6257 · arxiv_version: 1108.6257v1 · doi: 10.48550/arxiv.1108.6257 · pith_short_12: Z5QWMXHR4F6S · pith_short_16: Z5QWMXHR4F6SKKGQ · pith_short_8: Z5QWMXHR

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/Z5QWMXHR4F6SKKGQD4WAW62GL5 \
  | 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: cf61665cf1e17d2528d01f2c0b7b465f7bb156abbc2eeed9e94ffca90e5e48f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1add2735fc39103480875bc1cd5164c71f17c6208d7f0f05a37f0c7c376dfc23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2011-08-31T15:12:49Z",
    "title_canon_sha256": "d64f322394653b59a58d37d1bdf18e0e55ee411902e483f401e254f67f6a6b31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.6257",
    "kind": "arxiv",
    "version": 1
  }
}