Pith Number

pith:KMXSXHQM

pith:2022:KMXSXHQMZPAUCFO6EDZZPAOM2R

not attested not anchored not stored refs pending

Non-perturbative aspects of the self-dual double copy

Chris D. White, Kymani Armstrong-Williams, Sam Wikeley

arxiv:2205.02136 v1 · 2022-05-04 · 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{KMXSXHQMZPAUCFO6EDZZPAOM2R}

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

Non-topological solitons in biadjoint scalar field theory

Hawking Radiation meets the Double Copy

Receipt and verification

First computed	2026-07-05T04:54:57.337161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

532f2b9e0ccbc14115de20f39781ccd4637cf6f7de8e2059593e5a37c61c1130

Aliases

arxiv: 2205.02136 · arxiv_version: 2205.02136v1 · doi: 10.48550/arxiv.2205.02136 · pith_short_12: KMXSXHQMZPAU · pith_short_16: KMXSXHQMZPAUCFO6 · pith_short_8: KMXSXHQM

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/KMXSXHQMZPAUCFO6EDZZPAOM2R \
  | 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: 532f2b9e0ccbc14115de20f39781ccd4637cf6f7de8e2059593e5a37c61c1130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3d2b5ba57c930d73fbdd26f13f42b45fba7ea596d2a339b8002c0cb7e8510b7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-05-04T15:45:26Z",
    "title_canon_sha256": "985dbd724ff4dd1de51ea5f85367b86d5de3b19cc5ccc5c6069489cb8c39bff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.02136",
    "kind": "arxiv",
    "version": 1
  }
}