Pith Number

pith:FF4YZBPQ

pith:2011:FF4YZBPQASB7HQGMYNIO3I5U7G

not attested not anchored not stored refs pending

Energy versus Angular Momentum in Black Hole Binaries

Alessandro Nagar, Christian Reisswig, Denis Pollney, Thibault Damour

arxiv:1110.2938 v1 · 2011-10-13 · 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{FF4YZBPQASB7HQGMYNIO3I5U7G}

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

2 papers in Pith

Distinguishing Neutron Star vs. Low-Mass Black Hole Binaries with Late Inspiral & Postmerger Gravitational Waves $-$ Sensitivity to Transmuted Black Holes and Non-Annihilating Dark Matter

Highly eccentric non-spinning binary black hole mergers: quadrupolar post-merger waveforms

Receipt and verification

First computed	2026-05-18T02:00:12.758124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29798c85f00483f3c0ccc350eda3b4f9aa303bcc353cd7209e7142b46bd80e8f

Aliases

arxiv: 1110.2938 · arxiv_version: 1110.2938v1 · doi: 10.48550/arxiv.1110.2938 · pith_short_12: FF4YZBPQASB7 · pith_short_16: FF4YZBPQASB7HQGM · pith_short_8: FF4YZBPQ

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/FF4YZBPQASB7HQGMYNIO3I5U7G \
  | 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: 29798c85f00483f3c0ccc350eda3b4f9aa303bcc353cd7209e7142b46bd80e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96faa88c203146870c56e719bfbd66f7f076277b3f7c300edfe6e1126148ad07",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-10-13T13:34:34Z",
    "title_canon_sha256": "15e7f81085b82b47ac75b9e0306c447b783f67bb1baa9c8e9fa45403b5948734"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.2938",
    "kind": "arxiv",
    "version": 1
  }
}