Pith Number

pith:AYDDZHA2

pith:2018:AYDDZHA2DS7NLEG4NKOMY4CDWP

not attested not anchored not stored refs pending

Optimizing LIGO with LISA forewarnings to improve black-hole spectroscopy

Davide Gerosa, Rhondale Tso, Yanbei Chen

arxiv:1807.00075 v2 · 2018-06-29 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYDDZHA2DS7NLEG4NKOMY4CDWP}

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

Science Case for the Einstein Telescope

Receipt and verification

First computed	2026-05-17T23:41:46.411740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06063c9c1a1cbed590dc6a9ccc7043b3d73a1dcfee60e5b133cd66ba4db979f2

Aliases

arxiv: 1807.00075 · arxiv_version: 1807.00075v2 · doi: 10.48550/arxiv.1807.00075 · pith_short_12: AYDDZHA2DS7N · pith_short_16: AYDDZHA2DS7NLEG4 · pith_short_8: AYDDZHA2

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/AYDDZHA2DS7NLEG4NKOMY4CDWP \
  | 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: 06063c9c1a1cbed590dc6a9ccc7043b3d73a1dcfee60e5b133cd66ba4db979f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29768802e51039917d2aca7c02b4fba2a7e0c81fb1875b2fa02efb1b0e8cd0c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-29T21:57:55Z",
    "title_canon_sha256": "9459091f6958646f9fee4450a938891049ca55303817fcd47f5dca8339d8d0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00075",
    "kind": "arxiv",
    "version": 2
  }
}