Pith Number

pith:AGEGUPUP

pith:2011:AGEGUPUPXUFZGI7GPKT5UB3JXR

not attested not anchored not stored refs pending

Fast coalescence of massive black hole binaries from mergers of galactic nuclei: implications for low-frequency gravitational-wave astrophysics

Ingo Berentzen, Miguel Preto, Peter Berczik, Rainer Spurzem

arxiv:1102.4855 v1 · 2011-02-23 · astro-ph.GA · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AGEGUPUPXUFZGI7GPKT5UB3JXR}

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

Waveform Modelling for the Laser Interferometer Space Antenna

Self-acceleration of Hardening Binaries

Receipt and verification

First computed	2026-05-18T02:03:05.760961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01886a3e8fbd0b9323e67aa7da0769bc5f58fe045e82e81af12863d5d22861c0

Aliases

arxiv: 1102.4855 · arxiv_version: 1102.4855v1 · doi: 10.48550/arxiv.1102.4855 · pith_short_12: AGEGUPUPXUFZ · pith_short_16: AGEGUPUPXUFZGI7G · pith_short_8: AGEGUPUP

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/AGEGUPUPXUFZGI7GPKT5UB3JXR \
  | 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: 01886a3e8fbd0b9323e67aa7da0769bc5f58fe045e82e81af12863d5d22861c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c357670f58382004520e494e4e6031c8b794e56558dedf579bd04f3ccd9ebec5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-02-23T21:07:00Z",
    "title_canon_sha256": "933942422c04c311468b4d14ad5ec40d9649be088756efa7b02872e7cd410415"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4855",
    "kind": "arxiv",
    "version": 1
  }
}