Pith Number

pith:YQXQC52E

pith:2014:YQXQC52EV4JYIMCRV4DXKAFQSQ

not attested not anchored not stored refs pending

NLL QCD contribution of the electromagnetic dipole operator to B -> X_s gamma gamma with a massive strange quark

C. Greub, H.M Asatrian

arxiv:1403.4502 v1 · 2014-03-18 · 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{YQXQC52EV4JYIMCRV4DXKAFQSQ}

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	2026-05-18T02:50:02.288185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42f017744af13843051af077500b09401d382b92103fc73e66ebab65eab95a5

Aliases

arxiv: 1403.4502 · arxiv_version: 1403.4502v1 · doi: 10.48550/arxiv.1403.4502 · pith_short_12: YQXQC52EV4JY · pith_short_16: YQXQC52EV4JYIMCR · pith_short_8: YQXQC52E

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/YQXQC52EV4JYIMCRV4DXKAFQSQ \
  | 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: c42f017744af13843051af077500b09401d382b92103fc73e66ebab65eab95a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12f26ea303186cdc1afe1f10624b2353a50e54beb7687cc042bb9d69a5e56510",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-03-18T15:28:03Z",
    "title_canon_sha256": "de8ed2f53ae72d7727d5da99c0ed2c19bb0e17f27ac1b2f09af24ef8c7955063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4502",
    "kind": "arxiv",
    "version": 1
  }
}