Pith Number

pith:LJO7YBMC

pith:2010:LJO7YBMCQ3BGE6NEJ6KCP4CG4Z

not attested not anchored not stored refs pending

Antenna subtraction at NNLO with hadronic initial states: double real radiation for initial-initial configurations with two quark flavours

Aude Gehrmann-De Ridder, Mathias Ritzmann, Radja Boughezal

arxiv:1011.6631 v2 · 2010-11-30 · 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{LJO7YBMCQ3BGE6NEJ6KCP4CG4Z}

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	2026-05-18T04:14:29.368741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a5dfc058286c26279a44f9427f046e67a16bb4d5b879d5165abd96088ae6dc9

Aliases

arxiv: 1011.6631 · arxiv_version: 1011.6631v2 · doi: 10.48550/arxiv.1011.6631 · pith_short_12: LJO7YBMCQ3BG · pith_short_16: LJO7YBMCQ3BGE6NE · pith_short_8: LJO7YBMC

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/LJO7YBMCQ3BGE6NEJ6KCP4CG4Z \
  | 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: 5a5dfc058286c26279a44f9427f046e67a16bb4d5b879d5165abd96088ae6dc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af671b5589950ac42e6f561d52851034ad73b5dc35eabb94ace35b38cb551161",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-11-30T18:12:25Z",
    "title_canon_sha256": "1995df1783d1b96d98621332c8900378790da4fbe27cb13037fdc0c7d1dbc111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6631",
    "kind": "arxiv",
    "version": 2
  }
}