Pith Number

pith:OIZF45PP

pith:2018:OIZF45PPXJEU4HPGW2OLZGBX4E

not attested not anchored not stored refs pending

Gravitational waveforms from SpEC simulations : neutron star-neutron star and low-mass black hole-neutron star binaries

Alessandra Buonanno, Andrew R. Williamson, Daniel A. Hemberger, Francois Foucart, Harald P. Pfeiffer, Jesus Caro, Lawrence E. Kidder, Mark A. Scheel, Matthew D. Duez, Michael Boyle, Roland Haas, Tanja Hinderer

arxiv:1812.06988 v1 · 2018-12-17 · 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{OIZF45PPXJEU4HPGW2OLZGBX4E}

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	2026-05-17T23:53:23.478727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72325e75efba494e1de6b69cbc9837e133c4c4d1079f4e1fa3c91afefc771387

Aliases

arxiv: 1812.06988 · arxiv_version: 1812.06988v1 · doi: 10.48550/arxiv.1812.06988 · pith_short_12: OIZF45PPXJEU · pith_short_16: OIZF45PPXJEU4HPG · pith_short_8: OIZF45PP

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/OIZF45PPXJEU4HPGW2OLZGBX4E \
  | 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: 72325e75efba494e1de6b69cbc9837e133c4c4d1079f4e1fa3c91afefc771387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f70e6ba18a7868c448a9203b26db2d847488b107bac7924894dbca3fb62ebd7e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-17T19:00:04Z",
    "title_canon_sha256": "5ff2812a4d4961137306c8d33d2ab3d94b3db2a3a01128cd2a4366191b81bf84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06988",
    "kind": "arxiv",
    "version": 1
  }
}