Pith Number

pith:KT2TWQG2

pith:2022:KT2TWQG2OAV5ZTA6B3CX3SSLQE

not attested not anchored not stored refs pending

Aligned Fields Double Copy to Kerr-NUT-(A)dS

Cynthia Keeler, Samarth Chawla

arxiv:2209.09275 v2 · 2022-09-19 · 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{KT2TWQG2OAV5ZTA6B3CX3SSLQE}

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	2026-07-05T06:00:13.225462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54f53b40da702bdccc1e0ec57dca4b810bee8bcd11ae84dbdc959b85e1f68082

Aliases

arxiv: 2209.09275 · arxiv_version: 2209.09275v2 · doi: 10.48550/arxiv.2209.09275 · pith_short_12: KT2TWQG2OAV5 · pith_short_16: KT2TWQG2OAV5ZTA6 · pith_short_8: KT2TWQG2

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/KT2TWQG2OAV5ZTA6B3CX3SSLQE \
  | 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: 54f53b40da702bdccc1e0ec57dca4b810bee8bcd11ae84dbdc959b85e1f68082

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fac9fabd6d8b619cc239f12c1eb821a407bbbcdfbe2a3a1bdab6b35cd5fa0cd0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-09-19T18:02:00Z",
    "title_canon_sha256": "d97b4ce2481eecfc1d28c9167795c420394416979c14c3473ed7a5dc0bbdd7a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.09275",
    "kind": "arxiv",
    "version": 2
  }
}