Pith Number

pith:WRRQBOFE

pith:2021:WRRQBOFEYVORJJ5HHCVZ2AWQ5F

not attested not anchored not stored refs pending

The role of bars on the dynamical-friction driven inspiral of massive perturbers

Alberto Sesana, Alessandro Lupi, Elisa Bortolas, Lucio Mayer, Massimo Dotti, Matteo Bonetti, Pedro R. Capelo

arxiv:2103.07486 v2 · 2021-03-12 · astro-ph.GA · astro-ph.CO · astro-ph.HE · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRRQBOFEYVORJJ5HHCVZ2AWQ5F}

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

1 paper in Pith

Expectations for the first supermassive black-hole binary resolved by PTAs I: Model efficacy

Receipt and verification

First computed	2026-07-05T04:03:45.198717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b46300b8a4c55d14a7a738ab9d02d0e95176be9b77839bc36c151b152158f2fd

Aliases

arxiv: 2103.07486 · arxiv_version: 2103.07486v2 · doi: 10.48550/arxiv.2103.07486 · pith_short_12: WRRQBOFEYVOR · pith_short_16: WRRQBOFEYVORJJ5H · pith_short_8: WRRQBOFE

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/WRRQBOFEYVORJJ5HHCVZ2AWQ5F \
  | 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: b46300b8a4c55d14a7a738ab9d02d0e95176be9b77839bc36c151b152158f2fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16b1cfadcfa5ed70e01f560668653da9f8482127c6d503c1699ef3d83f36d11",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-03-12T19:02:39Z",
    "title_canon_sha256": "4fc74cc0d2fc023dc9addd8f02d53be6fac287a36ae1d35a3a1ea2841433b61c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07486",
    "kind": "arxiv",
    "version": 2
  }
}