Pith Number

pith:U4HOMKH3

pith:2015:U4HOMKH325I26657W4PC3FEKXD

not attested not anchored not stored refs pending

QCD corrections to ZZ production in gluon fusion at the LHC

Fabrizio Caola, Kirill Melnikov, Lorenzo Tancredi, Raoul R\"ontsch

arxiv:1509.06734 v1 · 2015-09-22 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4HOMKH325I26657W4PC3FEKXD}

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	2026-05-18T01:25:31.298675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a70ee628fbd751af7bbfb71e2d948ab8fe4f051fa5d91b840727dd4eca7a512c

Aliases

arxiv: 1509.06734 · arxiv_version: 1509.06734v1 · doi: 10.48550/arxiv.1509.06734 · pith_short_12: U4HOMKH325I2 · pith_short_16: U4HOMKH325I26657 · pith_short_8: U4HOMKH3

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/U4HOMKH325I26657W4PC3FEKXD \
  | 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: a70ee628fbd751af7bbfb71e2d948ab8fe4f051fa5d91b840727dd4eca7a512c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "286cc74a61de21346d10f3e38cd60224ba8762b6f319b0e1510e2cc048a033bf",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-09-22T19:18:19Z",
    "title_canon_sha256": "f8796bd9f21976e24956b58dad93dee4fec9b9771b6e148b454603a7cb018092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.06734",
    "kind": "arxiv",
    "version": 1
  }
}