Pith Number

pith:7RJLCSHB

pith:2019:7RJLCSHBDXHLPLAQCVSEJXL6DU

not attested not anchored not stored refs pending

Eccentric binary black hole mergers in globular clusters hosting intermediate-mass black holes

Giacomo Fragione, Omer Bromberg

arxiv:1903.09659 v2 · 2019-03-22 · 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{7RJLCSHBDXHLPLAQCVSEJXL6DU}

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	2026-07-04T23:50:16.096834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc52b148e11dceb7ac10156444dd7e1d2ff3ccc4e7315e47b2bcd27ba6588c4e

Aliases

arxiv: 1903.09659 · arxiv_version: 1903.09659v2 · doi: 10.48550/arxiv.1903.09659 · pith_short_12: 7RJLCSHBDXHL · pith_short_16: 7RJLCSHBDXHLPLAQ · pith_short_8: 7RJLCSHB

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/7RJLCSHBDXHLPLAQCVSEJXL6DU \
  | 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: fc52b148e11dceb7ac10156444dd7e1d2ff3ccc4e7315e47b2bcd27ba6588c4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad9896813b93d8063aee5f7ed12a19babb0f631f6629fc20091f9d28eb6d65d9",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-22T18:06:38Z",
    "title_canon_sha256": "d3e8f2dcea1f0691807c38287eac70cb083de64b2a8d58582daf542a534a1cea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09659",
    "kind": "arxiv",
    "version": 2
  }
}