Pith Number

pith:G4VNNTJG

pith:2014:G4VNNTJGE7FBE2JYWJPATVDSUE

not attested not anchored not stored refs pending

Spectral properties of the post-merger gravitational-wave signal from binary neutron stars

Kentaro Takami, Luca Baiotti, Luciano Rezzolla

arxiv:1412.3240 v2 · 2014-12-10 · gr-qc · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4VNNTJGE7FBE2JYWJPATVDSUE}

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 with the Einstein Telescope: a comparison of different designs

Receipt and verification

First computed	2026-05-18T02:25:27.681492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372ad6cd2627ca126938b25e09d472a126a4af42df37a8e00030825c4e887178

Aliases

arxiv: 1412.3240 · arxiv_version: 1412.3240v2 · doi: 10.48550/arxiv.1412.3240 · pith_short_12: G4VNNTJGE7FB · pith_short_16: G4VNNTJGE7FBE2JY · pith_short_8: G4VNNTJG

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/G4VNNTJGE7FBE2JYWJPATVDSUE \
  | 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: 372ad6cd2627ca126938b25e09d472a126a4af42df37a8e00030825c4e887178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e0a48ae5cb331507d4f24e29bf9a2f469d537c0571f260518739dcaaf385c73",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-12-10T09:54:23Z",
    "title_canon_sha256": "74be25fecaf89c88348eac7bdf963b4b663f52ea0ee06fca11b2dd747ba18907"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3240",
    "kind": "arxiv",
    "version": 2
  }
}