Pith Number

pith:6W3F4T3J

pith:2015:6W3F4T3JB42QDQE7BWEZQ5G77G

not attested not anchored not stored refs pending

The (Q_7,Q_{1,2}) contribution to B -> X_s gamma at O(alpha_s^2)

Matthias Steinhauser, Michal Czakon, Mikolaj Misiak, Paul Fiedler, Thomas Schutzmeier, Tobias Huber

arxiv:1503.01791 v1 · 2015-03-05 · 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{6W3F4T3JB42QDQE7BWEZQ5G77G}

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

1 paper in Pith

The photon-energy spectrum in $B\to X_s\gamma$ to N$^3$LO: light-fermion and large-$N_{\rm c}$ corrections

Receipt and verification

First computed	2026-05-18T02:25:27.552838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b65e4f690f3501c09f0d899874dff9b6ee987ca7845b8aae46c287bd218ade

Aliases

arxiv: 1503.01791 · arxiv_version: 1503.01791v1 · doi: 10.48550/arxiv.1503.01791 · pith_short_12: 6W3F4T3JB42Q · pith_short_16: 6W3F4T3JB42QDQE7 · pith_short_8: 6W3F4T3J

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/6W3F4T3JB42QDQE7BWEZQ5G77G \
  | 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: f5b65e4f690f3501c09f0d899874dff9b6ee987ca7845b8aae46c287bd218ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac0054475f9aa9fc34734df374a1032b6f48f85115a4fce4e81fbb7d74e732ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-03-05T21:21:02Z",
    "title_canon_sha256": "eb0f7e0de949e4055263aa9f9911da94d53716a9230fc7b1b0a9fe910257d19e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01791",
    "kind": "arxiv",
    "version": 1
  }
}