Pith Number

pith:B7YFOV5U

pith:2010:B7YFOV5UAZ7TZ5MZVNL3I4MLFP

not attested not anchored not stored refs pending

Growing Massive Black Hole Pairs in Minor Mergers of Disk Galaxies

J. M. Bellovary, J. Wadsley, L. Mayer, M. Colpi, S. Callegari, S. Kazantzidis, T. Quinn

arxiv:1002.1712 v3 · 2010-02-09 · 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{B7YFOV5UAZ7TZ5MZVNL3I4MLFP}

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.

Receipt and verification

First computed	2026-05-18T04:22:31.975423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ff05757b4067f3cf599ab57b4718b2bd6173d21aeb11c848e397b6006f84da0

Aliases

arxiv: 1002.1712 · arxiv_version: 1002.1712v3 · doi: 10.48550/arxiv.1002.1712 · pith_short_12: B7YFOV5UAZ7T · pith_short_16: B7YFOV5UAZ7TZ5MZ · pith_short_8: B7YFOV5U

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/B7YFOV5UAZ7TZ5MZVNL3I4MLFP \
  | 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: 0ff05757b4067f3cf599ab57b4718b2bd6173d21aeb11c848e397b6006f84da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53bbc2aff0283a98056b40b1c703679ebf75f68fb8ac64691d6ebe82fc0b3700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-02-09T20:55:33Z",
    "title_canon_sha256": "e5227769772806fe265d41cd54f4cd28a2d5dda2edca030f7317af4ca9141122"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1712",
    "kind": "arxiv",
    "version": 3
  }
}