Pith Number

pith:73F2QZXE

pith:2020:73F2QZXE2MXOSCT4BWWQY6KSFC

not attested not anchored not stored refs pending

A template-free approach for waveform extraction of gravitational wave events

A. Akhshi, H. Alimohammadi, H. Arfaei, M. R. Rahimi Tabar, S. Baghram, S. Rahvar

arxiv:2005.11352 v3 · 2020-05-22 · astro-ph.IM · astro-ph.CO · 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{73F2QZXE2MXOSCT4BWWQY6KSFC}

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

Extracting Properties of Dark Dense Environments around Black Holes from Gravitational Waves

Receipt and verification

First computed	2026-07-05T03:22:57.058676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fecba866e4d32ee90a7c0dad0c795228aef50c59592ff2d9ccfd7eb4955785ea

Aliases

arxiv: 2005.11352 · arxiv_version: 2005.11352v3 · doi: 10.48550/arxiv.2005.11352 · pith_short_12: 73F2QZXE2MXO · pith_short_16: 73F2QZXE2MXOSCT4 · pith_short_8: 73F2QZXE

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/73F2QZXE2MXOSCT4BWWQY6KSFC \
  | 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: fecba866e4d32ee90a7c0dad0c795228aef50c59592ff2d9ccfd7eb4955785ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4f8c61d24563b7fae9a00ce4bad499e57a519096fdd4a80a7dff1fbba2a4399",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-05-22T18:54:09Z",
    "title_canon_sha256": "63059489b63ccd9e234ca69f8eab98ac6c38b79258d18305873ebec5cdc5a2e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11352",
    "kind": "arxiv",
    "version": 3
  }
}