Pith Number

pith:OWHQ453W

pith:1998:OWHQ453WDFUYYMWG2L22BIDKCZ

not attested not anchored not stored refs pending

Isolated photons in perturbative QCD

S. Frixione (ETH)

arxiv:hep-ph/9801442 v1 · 1998-01-29 · 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{OWHQ453WDFUYYMWG2L22BIDKCZ}

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

4 papers in Pith

On the ratio of $t\bar{t}\gamma$ and $t\bar{t}$ cross sections at the LHC

Inclusive and differential measurements of the $\mathrm{t\bar{t}}\gamma$ cross section and the $\mathrm{t\bar{t}}\gamma$ / $\mathrm{t\bar{t}}$ cross section ratio in proton-proton collisions at $\sqrt

NLO QCD and parton-shower effects for Higgs-boson production in association with a hard photon via vector-boson fusion

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations

Receipt and verification

First computed	2026-07-04T16:09:09.029378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758f0e777619698c32c6d2f5a0a06a164f1d57dd4f8584b9a60cd6efe5c5327f

Aliases

arxiv: hep-ph/9801442 · arxiv_version: hep-ph/9801442v1 · doi: 10.48550/arxiv.hep-ph/9801442 · pith_short_12: OWHQ453WDFUY · pith_short_16: OWHQ453WDFUYYMWG · pith_short_8: OWHQ453W

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/OWHQ453WDFUYYMWG2L22BIDKCZ \
  | 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: 758f0e777619698c32c6d2f5a0a06a164f1d57dd4f8584b9a60cd6efe5c5327f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28904a6ddb20caec8d613e0ecf76705eef355aa53728fe362e9626fb41caff52",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-01-29T17:34:49Z",
    "title_canon_sha256": "6f65f174d19689e060c81e5065891cca2e5347217dc9f0f370a63cb0eb200fb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9801442",
    "kind": "arxiv",
    "version": 1
  }
}