Pith Number

pith:46Q5QIP6

pith:2019:46Q5QIP6ECK5EQ35EWVXRGHZ5Z

not attested not anchored not stored refs pending

Astro2020 science white paper: The gravitational wave view of massive black holes

Alberto Sesana, Emanuele Berti, Enrico Barausse, Fazeel Khan, Guido Mueller, Jeff Hazboun, Jeremy Schnittman, Jillian Bellovary, John Conklin, Julia Comerford, Kelly Holley-Bockelmann, Marta Volonteri, Michael Tremmel, Monica Colpi, Priya Natarajan, Sarah Burke-Spolaor, Sean McWilliams, Shane Larson, Tamara Bogdanovic

arxiv:1903.06867 v1 · 2019-03-16 · astro-ph.GA · 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{46Q5QIP6ECK5EQ35EWVXRGHZ5Z}

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

The Laser Interferometer Space Antenna: Unveiling the Millihertz Gravitational Wave Sky

Probing the Nature of Dark Matter Self-Interactions Through Observations of Massive Black Hole Mergers

Receipt and verification

First computed	2026-05-17T23:51:04.642813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7a1d821fe2095d2437d25ab7898f9ee519e1fc5004b0f238feaeb1392a1eaed

Aliases

arxiv: 1903.06867 · arxiv_version: 1903.06867v1 · doi: 10.48550/arxiv.1903.06867 · pith_short_12: 46Q5QIP6ECK5 · pith_short_16: 46Q5QIP6ECK5EQ35 · pith_short_8: 46Q5QIP6

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/46Q5QIP6ECK5EQ35EWVXRGHZ5Z \
  | 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: e7a1d821fe2095d2437d25ab7898f9ee519e1fc5004b0f238feaeb1392a1eaed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6887975373192cc101fa72a49c9ea7c3c77a906aae8a54755ba14c73ffbab6e0",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-16T02:40:56Z",
    "title_canon_sha256": "5ea1dcf37342fe3955abc5c1110fe5a30159e1b6748034a727ec0a69d281d9dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06867",
    "kind": "arxiv",
    "version": 1
  }
}