Pith Number

pith:GNONIQ6P

pith:2008:GNONIQ6PZD5AOJOIKB3EARBAGS

not attested not anchored not stored refs pending

Two-loop QCD correction to differential semi-leptonic b --> u decays in the shape-function region

M. Beneke (RWTH Aachen University, T. Huber (RWTH Aachen University), University of Zurich), Xin-Qiang Li (RWTH Aachen University)

arxiv:0810.1230 v2 · 2008-10-07 · 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{GNONIQ6PZD5AOJOIKB3EARBAGS}

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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	2026-05-18T02:35:14.463411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

335cd443cfc8fa0725c85076404420348667dbcac226f7078f3df35066b5e37a

Aliases

arxiv: 0810.1230 · arxiv_version: 0810.1230v2 · doi: 10.48550/arxiv.0810.1230 · pith_short_12: GNONIQ6PZD5A · pith_short_16: GNONIQ6PZD5AOJOI · pith_short_8: GNONIQ6P

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/GNONIQ6PZD5AOJOIKB3EARBAGS \
  | 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: 335cd443cfc8fa0725c85076404420348667dbcac226f7078f3df35066b5e37a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68289053aa23c87508b26f626edae58aaa8415b8f7ae682e2fae9c3e8686e5de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-10-07T16:09:05Z",
    "title_canon_sha256": "56036193335a92398d4ee9c588cacf0720c8ef79895b31932bc090cf3505870f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.1230",
    "kind": "arxiv",
    "version": 2
  }
}