Pith Number

pith:BMO24CLT

pith:2011:BMO24CLTQEKFAQAWUJCVBERXEO

not attested not anchored not stored refs pending

Dynamical Friction around Supermassive Black Holes

David Merritt, Fabio Antonini

arxiv:1108.1163 v2 · 2011-08-04 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMO24CLTQEKFAQAWUJCVBERXEO}

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

\texttt{calypso}: a Parameter-Conditioned Stochastic Surrogate Model for Circumbinary Accretion Time-Series

Receipt and verification

First computed	2026-05-18T02:01:02.711562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b1dae09738114504016a24550923723ab080e1f72e043e4967f33bda6407784

Aliases

arxiv: 1108.1163 · arxiv_version: 1108.1163v2 · doi: 10.48550/arxiv.1108.1163 · pith_short_12: BMO24CLTQEKF · pith_short_16: BMO24CLTQEKFAQAW · pith_short_8: BMO24CLT

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/BMO24CLTQEKFAQAWUJCVBERXEO \
  | 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: 0b1dae09738114504016a24550923723ab080e1f72e043e4967f33bda6407784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d7e6aefca7b68cdb02d0322ea36221424a6da9a38ed4a7cf6e810d24041fdb4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-08-04T18:32:38Z",
    "title_canon_sha256": "4c31927b1725080f6fc4cde974d7fc41feb79cebbe0d43b7a69f3defa06cccff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1163",
    "kind": "arxiv",
    "version": 2
  }
}