Pith Number

pith:U4XWQLAC

pith:2010:U4XWQLACD4XZMCJFIZM2KBEXJX

not attested not anchored not stored refs pending

Black-hole binaries, gravitational waves, and numerical relativity

Bernard J. Kelly, James R. van Meter, Joan M. Centrella, John G. Baker

arxiv:1010.5260 v2 · 2010-10-25 · gr-qc · astro-ph.HE · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4XWQLACD4XZMCJFIZM2KBEXJX}

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

6 papers in Pith

Retrieving the True Masses of Gravitational-wave Sources

Cusp Formation in Merging Black Hole Horizons

Trapping, Irregular Waveforms, and Efficient Radiation in Ultra-relativistic Black Hole Encounters

Cusp Formation in Merging Black Hole Horizons

Kinematic Stratification in Extremely Red Quasars Revealed by JWST

Receipt and verification

First computed	2026-05-18T04:12:10.553904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a72f682c021f2f9609254659a504974dc4e657996e1862b823a9b613daf2a08c

Aliases

arxiv: 1010.5260 · arxiv_version: 1010.5260v2 · doi: 10.48550/arxiv.1010.5260 · pith_short_12: U4XWQLACD4XZ · pith_short_16: U4XWQLACD4XZMCJF · pith_short_8: U4XWQLAC

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/U4XWQLACD4XZMCJFIZM2KBEXJX \
  | 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: a72f682c021f2f9609254659a504974dc4e657996e1862b823a9b613daf2a08c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b55f39daf737b1338201db3748d2e65d00501ab661f8a4a420e7bc059942c2a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-10-25T20:48:56Z",
    "title_canon_sha256": "aadb3a01d0572f4ac902c50687aca880d0c02b64f177844cb112a6e30236ef30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5260",
    "kind": "arxiv",
    "version": 2
  }
}