Pith Number

pith:HR2FVPRP

pith:2011:HR2FVPRPAYSFUVS3YXGRKSYXW5

not attested not anchored not stored refs pending

An analytical description of the evolution of binary orbital-parameter distributions in N-body computations of star clusters

Michael Marks, Pavel Kroupa, Seungkyung Oh

arxiv:1106.5050 v1 · 2011-06-24 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HR2FVPRPAYSFUVS3YXGRKSYXW5}

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	2026-05-18T02:01:30.924430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c745abe2f06245a565bc5cd154b17b74988bf46dd795524457353b764978fa1

Aliases

arxiv: 1106.5050 · arxiv_version: 1106.5050v1 · doi: 10.48550/arxiv.1106.5050 · pith_short_12: HR2FVPRPAYSF · pith_short_16: HR2FVPRPAYSFUVS3 · pith_short_8: HR2FVPRP

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/HR2FVPRPAYSFUVS3YXGRKSYXW5 \
  | 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: 3c745abe2f06245a565bc5cd154b17b74988bf46dd795524457353b764978fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efd142816dd5131882c954cb9a5529892b8ba4c511c0daf9e14ec2bd1199fe50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-24T20:00:00Z",
    "title_canon_sha256": "2d637b8b2a52849b78bbef281b6c8eb59a15e17c09d2d590ee7d283f64071d00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5050",
    "kind": "arxiv",
    "version": 1
  }
}