Pith Number

pith:GCPOZ4XD

pith:2019:GCPOZ4XDSO4JIL5B7ODEYB45C5

not attested not anchored not stored refs pending

Implications on the first observation of charm CPV at LHCb

Cai-Dian L\"u, Fu-Sheng Yu, Hsiang-nan Li

arxiv:1903.10638 v1 · 2019-03-26 · hep-ph · 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{GCPOZ4XDSO4JIL5B7ODEYB45C5}

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.

Cited by

2 papers in Pith

Measurements of time-dependent $C\!P$ violation and mixing in charm at LHCb

Implications of the evidence for direct $\mathbf{CP}$ violation in $D\to \pi^+\pi^-$ decays

Receipt and verification

First computed	2026-05-17T23:50:18.245556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309eecf2e393b8942fa1fb864c079d175636d7fd4e22723dfdf4d0db46f8ae6e

Aliases

arxiv: 1903.10638 · arxiv_version: 1903.10638v1 · doi: 10.48550/arxiv.1903.10638 · pith_short_12: GCPOZ4XDSO4J · pith_short_16: GCPOZ4XDSO4JIL5B · pith_short_8: GCPOZ4XD

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/GCPOZ4XDSO4JIL5B7ODEYB45C5 \
  | 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: 309eecf2e393b8942fa1fb864c079d175636d7fd4e22723dfdf4d0db46f8ae6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7019e6b46fa8186151101b4963e99292878b8704be1363cd4e7211ed3a51253b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-03-26T00:14:39Z",
    "title_canon_sha256": "d3e5384b5c83575c45f2dfbe45488ca16d71456555c00123b03b33c9d4389555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10638",
    "kind": "arxiv",
    "version": 1
  }
}