Pith Number

pith:JJPUNCXQ

pith:2023:JJPUNCXQOWFSEDSPSSVUQLEQOH

not attested not anchored not stored refs pending

Scattering amplitudes for self-force

Andrea Cristofoli, Anton Ilderton, Sonja Klisch, Tim Adamo

arxiv:2307.00431 v2 · 2023-07-01 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJPUNCXQOWFSEDSPSSVUQLEQOH}

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

3 papers in Pith

NLO Angular Impulse and Leading Singularities to all orders in spin for Kerr Black Holes

Graviton scattering on self-dual black holes

Resumming Scattering Amplitudes for Waveforms

Receipt and verification

First computed	2026-07-05T07:36:52.178892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5f468af0758b220e4f94ab482c9071d4d95fe718361954cfb07cf910346bd6

Aliases

arxiv: 2307.00431 · arxiv_version: 2307.00431v2 · doi: 10.48550/arxiv.2307.00431 · pith_short_12: JJPUNCXQOWFS · pith_short_16: JJPUNCXQOWFSEDSP · pith_short_8: JJPUNCXQ

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/JJPUNCXQOWFSEDSPSSVUQLEQOH \
  | 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: 4a5f468af0758b220e4f94ab482c9071d4d95fe718361954cfb07cf910346bd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4af747474306ecf2fa8ab07813fe471a02a810cc3a93be25a404090f33e4557",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-07-01T21:30:13Z",
    "title_canon_sha256": "31ae21f9a6f6672cb7f9e58e35ac75989a1aab09cf4f23504e45a861371466c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00431",
    "kind": "arxiv",
    "version": 2
  }
}