Pith Number

pith:Y5Q7TYLU

pith:2025:Y5Q7TYLU6MFSTXJV7JOH63MZRZ

not attested not anchored not stored refs pending

Analytic reconstruction with massive particles: one-loop amplitudes for $0 \to \bar{q}qt\bar{t}H$

Giuseppe De Laurentis, John M. Campbell, R. Keith Ellis

arxiv:2504.19909 v2 · 2025-04-28 · 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{Y5Q7TYLU6MFSTXJV7JOH63MZRZ}

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

1 paper in Pith

Double virtual QCD corrections to $t\bar{t}+$jet production at the LHC

Receipt and verification

First computed	2026-07-05T11:43:11.530062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c761f9e174f30b29dd35fa5c7f6d998e400f5a0b77070255e5a438ae0a326d50

Aliases

arxiv: 2504.19909 · arxiv_version: 2504.19909v2 · doi: 10.48550/arxiv.2504.19909 · pith_short_12: Y5Q7TYLU6MFS · pith_short_16: Y5Q7TYLU6MFSTXJV · pith_short_8: Y5Q7TYLU

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/Y5Q7TYLU6MFSTXJV7JOH63MZRZ \
  | 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: c761f9e174f30b29dd35fa5c7f6d998e400f5a0b77070255e5a438ae0a326d50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecdc800ef6546cccc00221946885198ba3420a5a4f1ab3fa850738eb0f523f54",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-04-28T15:40:33Z",
    "title_canon_sha256": "6460f0b852dd8ec8a22a8a4072640240c31858465364ba9c27f62a2a38929e8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19909",
    "kind": "arxiv",
    "version": 2
  }
}