Pith Number

pith:X2R5GE46

pith:2021:X2R5GE46SBQB6USDOTSS7VQROF

not attested not anchored not stored refs pending

Radiative Classical Gravitational Observables at $\mathcal O(G^3)$ from Scattering Amplitudes

Enrico Herrmann, Julio Parra-Martinez, Mao Zeng, Michael S. Ruf

arxiv:2104.03957 v1 · 2021-04-08 · hep-th · gr-qc · hep-ph

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\usepackage{pith}
\pithnumber{X2R5GE46SBQB6USDOTSS7VQROF}

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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

8 papers in Pith

Lecture notes: Introduction to the Off-shell Double Copy Program

Analytic structure of the high-energy gravitational amplitude: multi-H diagrams and classical 5PM logarithms

The Classical Gravitational Impulse at High Energies

Hidden simplicity in the scattering for neutron stars and black holes

Resumming Scattering Amplitudes for Waveforms

Receipt and verification

First computed	2026-07-05T03:28:14.835890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bea3d3139e90601f524374e52fd611715ab7089d4a41acd9f9704ace60d9479a

Aliases

arxiv: 2104.03957 · arxiv_version: 2104.03957v1 · doi: 10.48550/arxiv.2104.03957 · pith_short_12: X2R5GE46SBQB · pith_short_16: X2R5GE46SBQB6USD · pith_short_8: X2R5GE46

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/X2R5GE46SBQB6USDOTSS7VQROF \
  | 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: bea3d3139e90601f524374e52fd611715ab7089d4a41acd9f9704ace60d9479a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e49b9084b75d66e22b808c75c12a9a8760c7039c582148bdaa26d156f5b5cab",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-04-08T17:58:01Z",
    "title_canon_sha256": "4462cb59deb0cf42c8607df2d227aa36217cd0b5d48297175f5379efdad0d081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03957",
    "kind": "arxiv",
    "version": 1
  }
}