Pith Number

pith:E3GTQ4CO

pith:1998:E3GTQ4COUHHDJHDUNEZSYF7BMG

not attested not anchored not stored refs pending

Light deflection by gravitational waves from localized sources

Gilles Esposito-Farese, Thibault Damour

arxiv:gr-qc/9802019 v1 · 1998-02-09 · gr-qc · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E3GTQ4COUHHDJHDUNEZSYF7BMG}

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

Synergies Between Pulsar Timing Array and Astrometry

Black Hole Ringdown Seen in Photon Polarization Swings

Receipt and verification

First computed	2026-07-04T16:08:46.323855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26cd38704ea1ce349c7469332c17e161b3ecf8a0cc6e1d16d81aded7e78d9cb9

Aliases

arxiv: gr-qc/9802019 · arxiv_version: gr-qc/9802019v1 · doi: 10.48550/arxiv.gr-qc/9802019 · pith_short_12: E3GTQ4COUHHD · pith_short_16: E3GTQ4COUHHDJHDU · pith_short_8: E3GTQ4CO

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/E3GTQ4COUHHDJHDUNEZSYF7BMG \
  | 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: 26cd38704ea1ce349c7469332c17e161b3ecf8a0cc6e1d16d81aded7e78d9cb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94c2dca62f6860182e337dfe0ce25a5b91924f045424afe0bcc753f280bdd048",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-02-09T14:32:45Z",
    "title_canon_sha256": "da66f4a702b47ae9806afe773a2ea7fd90a69a695ff7b983927ba867191450d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9802019",
    "kind": "arxiv",
    "version": 1
  }
}