Pith Number

pith:JGSODQNP

pith:2023:JGSODQNPNV2QAN4S5735MSFLPA

not attested not anchored not stored refs pending

Scattering amplitudes and electromagnetic horizons

Anton Ilderton, William Lindved

arxiv:2306.15475 v1 · 2023-06-27 · hep-th · gr-qc · 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{JGSODQNPNV2QAN4S5735MSFLPA}

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

2 papers in Pith

Graviton scattering on self-dual black holes

Hawking Radiation meets the Double Copy

Receipt and verification

First computed	2026-07-05T06:24:59.569676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a4e1c1af6d75003792eff7d648ab782f2e8e68756d6e6cdf8e43bd0e1cc8b1

Aliases

arxiv: 2306.15475 · arxiv_version: 2306.15475v1 · doi: 10.48550/arxiv.2306.15475 · pith_short_12: JGSODQNPNV2Q · pith_short_16: JGSODQNPNV2QAN4S · pith_short_8: JGSODQNP

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/JGSODQNPNV2QAN4S5735MSFLPA \
  | 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: 49a4e1c1af6d75003792eff7d648ab782f2e8e68756d6e6cdf8e43bd0e1cc8b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e84bbc61dc0d0e13423759af86a70e23e28cb4bc441c949f2dff4a9603a41b1c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-06-27T13:52:37Z",
    "title_canon_sha256": "d76f5b4ed18a57f3fff29f6587a5f6a3fba6f8832a69a1bf5fb8200a83352e09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15475",
    "kind": "arxiv",
    "version": 1
  }
}