Pith Number

pith:YBUQ76CW

pith:2018:YBUQ76CW5D3A7ALROMDA4C4VQ6

not attested not anchored not stored refs pending

Kerr Black Holes and Nonlinear Radiation Memory

Jeffrey Winicour, Thomas M\"adler

arxiv:1811.04711 v3 · 2018-11-12 · gr-qc · astro-ph.HE · 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{YBUQ76CW5D3A7ALROMDA4C4VQ6}

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.

Receipt and verification

First computed	2026-05-17T23:48:45.453573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0690ff856e8f60f817173060e0b958782921252489d48818cd1bfb88ce745b5

Aliases

arxiv: 1811.04711 · arxiv_version: 1811.04711v3 · doi: 10.48550/arxiv.1811.04711 · pith_short_12: YBUQ76CW5D3A · pith_short_16: YBUQ76CW5D3A7ALR · pith_short_8: YBUQ76CW

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/YBUQ76CW5D3A7ALROMDA4C4VQ6 \
  | 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: c0690ff856e8f60f817173060e0b958782921252489d48818cd1bfb88ce745b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3db44d006832d10bded5f2551b324543f147cdc700bda090493bfc1c469b22a0",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-11-12T13:19:33Z",
    "title_canon_sha256": "a86427f0a7cdeca6e8b9a5c67604a460f1bb30e7f9e1be5935c265a88efeefa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04711",
    "kind": "arxiv",
    "version": 3
  }
}