Pith Number

pith:5UFPVKAA

pith:2011:5UFPVKAA2ATELUX6AIVEULMF3O

not attested not anchored not stored refs pending

Implications of the LHCb Evidence for Charm CP Violation

Gilad Perez, Gino Isidori, Jernej F. Kamenik, Zoltan Ligeti

arxiv:1111.4987 v2 · 2011-11-21 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T03:59:36.465934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0afaa800d02645d2fe022a4a2d85db810943f70604993748dd80fc801267a8

Aliases

arxiv: 1111.4987 · arxiv_version: 1111.4987v2 · doi: 10.48550/arxiv.1111.4987 · pith_short_12: 5UFPVKAA2ATE · pith_short_16: 5UFPVKAA2ATELUX6 · pith_short_8: 5UFPVKAA

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/5UFPVKAA2ATELUX6AIVEULMF3O \
  | 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: ed0afaa800d02645d2fe022a4a2d85db810943f70604993748dd80fc801267a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aeeab2e954de68005d1f57fbcac45f52b39f553eb969c48b559c3b7bffe933d",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-11-21T19:52:06Z",
    "title_canon_sha256": "1e7601c9bc4270e0015829ac9f491465283cf258a16a750ac8917d5d4f272d8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4987",
    "kind": "arxiv",
    "version": 2
  }
}