Pith Number

pith:BD67EHOF

pith:2006:BD67EHOFNNOQ52NRPRDEKGWYAU

not attested not anchored not stored refs pending

Propagation of Light in the Field of Stationary and Radiative Gravitational Multipoles

Alexander Polnarev (Queen Mary University of London, Pavel Korobkov (University of Missouri-Columbia, Sergei Kopeikin (University of Missouri-Columbia, UK), USA)

arxiv:gr-qc/0603064 v1 · 2006-03-15 · 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{BD67EHOFNNOQ52NRPRDEKGWYAU}

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

1 paper in Pith

Black Hole Ringdown Seen in Photon Polarization Swings

Receipt and verification

First computed	2026-05-18T02:45:05.320300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08fdf21dc56b5d0ee9b17c46451ad805329c5100fe4d29f36512a01f7bdde7f1

Aliases

arxiv: gr-qc/0603064 · arxiv_version: gr-qc/0603064v1 · doi: 10.48550/arxiv.gr-qc/0603064 · pith_short_12: BD67EHOFNNOQ · pith_short_16: BD67EHOFNNOQ52NR · pith_short_8: BD67EHOF

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/BD67EHOFNNOQ52NRPRDEKGWYAU \
  | 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: 08fdf21dc56b5d0ee9b17c46451ad805329c5100fe4d29f36512a01f7bdde7f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41e9b71b40de20788131eeee9d498353884b499c705f66b101d697cbb43c10c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-03-15T23:52:14Z",
    "title_canon_sha256": "0a8ca16efbf46634b6cedf918268000a00c150301df16a5394fe28fe3ba9846c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0603064",
    "kind": "arxiv",
    "version": 1
  }
}