Pith Number

pith:7RWSHOZ3

pith:2012:7RWSHOZ3WBIN7EICLRQUE4BWE5

not attested not anchored not stored refs pending

Vector boson production at hadron colliders: hard-collinear coefficients at the NNLO

D. de Florian, G.Ferrera, L.Cieri, M.Grazzini, S.Catani

arxiv:1209.0158 v1 · 2012-09-02 · 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{7RWSHOZ3WBIN7EICLRQUE4BWE5}

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	2026-05-18T01:54:48.522403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6d23bb3bb050df91025c614270362772e4bddb5c2513df75e1bf88655380a4

Aliases

arxiv: 1209.0158 · arxiv_version: 1209.0158v1 · doi: 10.48550/arxiv.1209.0158 · pith_short_12: 7RWSHOZ3WBIN · pith_short_16: 7RWSHOZ3WBIN7EIC · pith_short_8: 7RWSHOZ3

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/7RWSHOZ3WBIN7EICLRQUE4BWE5 \
  | 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: fc6d23bb3bb050df91025c614270362772e4bddb5c2513df75e1bf88655380a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88a00ed1a95d9483f9f897707e749ddc8534a21e8768013358bfe81c9e8f290e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-02T08:53:25Z",
    "title_canon_sha256": "a34ee6994a5b20d1d4afd6335865ed47bbc7513f121b38c494527e908aaefd91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0158",
    "kind": "arxiv",
    "version": 1
  }
}