Pith Number

pith:EMQKJKNL

pith:2010:EMQKJKNLJWCSTWWZN67FM5XFAM

not attested not anchored not stored refs pending

Quark flavour mixing with right-handed currents: an effective theory approach

Andrzej J. Buras, Gino Isidori, Katrin Gemmler

arxiv:1007.1993 v1 · 2010-07-12 · hep-ph

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	2026-05-18T02:06:22.771261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2320a4a9ab4d8529dad96fbe5676e5033a611e90362acacf7817981d9881880f

Aliases

arxiv: 1007.1993 · arxiv_version: 1007.1993v1 · doi: 10.48550/arxiv.1007.1993 · pith_short_12: EMQKJKNLJWCS · pith_short_16: EMQKJKNLJWCSTWWZ · pith_short_8: EMQKJKNL

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/EMQKJKNLJWCSTWWZN67FM5XFAM \
  | 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: 2320a4a9ab4d8529dad96fbe5676e5033a611e90362acacf7817981d9881880f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9057edc0a9bdd80055a8c0bf5b841c3656a3e12d633b2b22815cb06914f0a45e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-07-12T20:54:45Z",
    "title_canon_sha256": "523a195cb3fa2388ad56b5def06121d0e1324d02f1a5ce3e213c44547e0bdd17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.1993",
    "kind": "arxiv",
    "version": 1
  }
}