Pith Number

pith:T6MZ2GDT

pith:2025:T6MZ2GDTA3K3A43KX6UNWTHV7K

not attested not anchored not stored refs pending

Towards robust gravitational wave detections from individual supermassive black hole binaries

Bence B\'ecsy, Caitlin A. Witt, Neil J. Cornish, Polina Petrov, Sarah J. Vigeland, Stephen R. Taylor, Xavier Siemens

arxiv:2502.18114 v1 · 2025-02-25 · 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{T6MZ2GDTA3K3A43KX6UNWTHV7K}

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.

Receipt and verification

First computed	2026-07-05T10:19:49.182784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f999d187306d5b0736abfa8db4cf5fa97c9e44e8b5b0161c0c91c65c301e830

Aliases

arxiv: 2502.18114 · arxiv_version: 2502.18114v1 · doi: 10.48550/arxiv.2502.18114 · pith_short_12: T6MZ2GDTA3K3 · pith_short_16: T6MZ2GDTA3K3A43K · pith_short_8: T6MZ2GDT

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/T6MZ2GDTA3K3A43KX6UNWTHV7K \
  | 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: 9f999d187306d5b0736abfa8db4cf5fa97c9e44e8b5b0161c0c91c65c301e830

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "042dcc20dd62b0e534371c456710a5bc578e14fe8798a3d1295206812ac20ade",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-25T11:36:49Z",
    "title_canon_sha256": "16218dfcd0a612f06cb60fc59c52c7a7613046874b003adc8e1fa920caf80b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18114",
    "kind": "arxiv",
    "version": 1
  }
}