Pith Number

pith:TDQNPGHC

pith:2022:TDQNPGHCVUZXY5UWDHFC2HHU2Q

not attested not anchored not stored refs pending

Multipole moments on the common horizon in a binary-black-hole simulation

Arnab Dhani, Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel, Matthew Giesler, Michael Boyle, Neev Khera, Nils Deppe, Prayush Kumar, Saul A. Teukolsky, Yitian Chen

arxiv:2208.02965 v1 · 2022-08-05 · 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{TDQNPGHCVUZXY5UWDHFC2HHU2Q}

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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

1 paper in Pith

Horizon Multipole Moments of a Kerr Black Hole

Receipt and verification

First computed	2026-07-05T05:31:52.583674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98e0d798e2ad337c769619ca2d1cf4d4191adde12c4e8f7f34b931bd2d3f29ba

Aliases

arxiv: 2208.02965 · arxiv_version: 2208.02965v1 · doi: 10.48550/arxiv.2208.02965 · pith_short_12: TDQNPGHCVUZX · pith_short_16: TDQNPGHCVUZXY5UW · pith_short_8: TDQNPGHC

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/TDQNPGHCVUZXY5UWDHFC2HHU2Q \
  | 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: 98e0d798e2ad337c769619ca2d1cf4d4191adde12c4e8f7f34b931bd2d3f29ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a9417ffe168bff6a844859d42bb8458ff7903c873d2f1f4af31a8222424a7e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-08-05T03:29:05Z",
    "title_canon_sha256": "64f8029fe6590ce32aad541c1cf560ef821c85dfded7347974c7e01c84e95369"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02965",
    "kind": "arxiv",
    "version": 1
  }
}