Pith Number

pith:YVLXBSPF

pith:2015:YVLXBSPFLM6HWHB2UFAO3IRMOI

not attested not anchored not stored refs pending

A Short Guide to Flavour Physics and CP Violation

Hugo Ser\^odio, Seung J. Lee

arxiv:1504.07549 v1 · 2015-04-28 · 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{YVLXBSPFLM6HWHB2UFAO3IRMOI}

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	2026-05-18T02:17:34.464769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c55770c9e55b3c7b1c3aa140eda22c72265de1c8dc43e82b7ce82ef3c007e481

Aliases

arxiv: 1504.07549 · arxiv_version: 1504.07549v1 · doi: 10.48550/arxiv.1504.07549 · pith_short_12: YVLXBSPFLM6H · pith_short_16: YVLXBSPFLM6HWHB2 · pith_short_8: YVLXBSPF

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/YVLXBSPFLM6HWHB2UFAO3IRMOI \
  | 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: c55770c9e55b3c7b1c3aa140eda22c72265de1c8dc43e82b7ce82ef3c007e481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a38b3dc6f902328b7f5a7d76b2bc10f15af71ba57f65d2577e0c77d8d96f22f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-28T16:08:47Z",
    "title_canon_sha256": "80a8c41bf12dcdb12e02feccbc1c36367927c12168165bf436d4a994142c697a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07549",
    "kind": "arxiv",
    "version": 1
  }
}