Pith Number

pith:452YI2VL

pith:2024:452YI2VL2UUEIH3FIVEKY7VPH2

not attested not anchored not stored refs pending

On gauge amplitudes first appearing at two loops

Anthony Morales, Lance J. Dixon

arxiv:2407.13967 v2 · 2024-07-19 · hep-th · 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{452YI2VL2UUEIH3FIVEKY7VPH2}

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

Schwarzschild black holes from twistor space

Scattering and depletion in a flying focus from conformal transformations

Two-loop all-plus helicity amplitudes for self-dual Higgs boson with gluons via unitarity cut constraints

Form factors of $\mathscr{N}=4$ self-dual Yang-Mills from the chiral algebra bootstrap

Receipt and verification

First computed	2026-07-05T11:12:18.826165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e775846aabd528441f654548ac7eaf3e8c25a2354fa267f575a6ff7f50f2e5ef

Aliases

arxiv: 2407.13967 · arxiv_version: 2407.13967v2 · doi: 10.48550/arxiv.2407.13967 · pith_short_12: 452YI2VL2UUE · pith_short_16: 452YI2VL2UUEIH3F · pith_short_8: 452YI2VL

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/452YI2VL2UUEIH3FIVEKY7VPH2 \
  | 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: e775846aabd528441f654548ac7eaf3e8c25a2354fa267f575a6ff7f50f2e5ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec84828dd4b5e9a6465ced4c697800ccc9b4e1807f3012f9b30ed334657fc9a3",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-07-19T01:25:07Z",
    "title_canon_sha256": "7f60fbe8248843e9df214823a91a4a2492147940694e100d990431a8af7e8530"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.13967",
    "kind": "arxiv",
    "version": 2
  }
}