Pith Number

pith:HDQOTPS7

pith:2022:HDQOTPS7EGVF2FHJZXWAISX4TZ

not attested not anchored not stored refs pending

The SAGEX Review on Scattering Amplitudes, Chapter 14: Classical Gravity from Scattering Amplitudes

David A. Kosower, Donal O'Connell, Ricardo Monteiro

arxiv:2203.13025 v2 · 2022-03-24 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDQOTPS7EGVF2FHJZXWAISX4TZ}

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

7 papers in Pith

Lectures on the Bondi--Metzner--Sachs group and related topics in infrared physics

Emergence of Calabi-Yau manifolds in high-precision black hole scattering

Gravitational radiation from hyperbolic orbits: comparison between self-force, post-Minkowskian, post-Newtonian, and numerical relativity results

A Runway to Dissipation of Angular Momentum via Worldline Quantum Field Theory

Black Hole Response Theory and its Exact Shockwave Limit

Receipt and verification

First computed	2026-07-05T05:02:41.505423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38e0e9be5f21aa5d14e9cdec044afc9e4ec3cd4112a539df33adb3e3a3496e3b

Aliases

arxiv: 2203.13025 · arxiv_version: 2203.13025v2 · doi: 10.48550/arxiv.2203.13025 · pith_short_12: HDQOTPS7EGVF · pith_short_16: HDQOTPS7EGVF2FHJ · pith_short_8: HDQOTPS7

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/HDQOTPS7EGVF2FHJZXWAISX4TZ \
  | 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: 38e0e9be5f21aa5d14e9cdec044afc9e4ec3cd4112a539df33adb3e3a3496e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aec2f44a54966b0e3f3319f4254321f1c93fdcdfa92b8f984171aa2f921d4fee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-03-24T12:00:29Z",
    "title_canon_sha256": "eb1bdfc5194108d9fc7b00f8a68b24c326541dfb3c126bc3c3640619500ef376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13025",
    "kind": "arxiv",
    "version": 2
  }
}