Pith Number

pith:BESIVXTS

pith:2011:BESIVXTS33AZZEMPXNCEUKPCYO

not attested not anchored not stored refs pending

Coalescence Rate of Supermassive Black Hole Binaries Derived from Cosmological Simulations: Detection Rates for LISA and ET

Ch. Filloux, F. Durier, J.A. de Freitas Pacheco, J.C.N. de Araujo

arxiv:1108.2638 v1 · 2011-08-12 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BESIVXTS33AZZEMPXNCEUKPCYO}

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	2026-05-18T04:06:56.626229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09248ade72dec19c918fbb444a29e2c38593a555e1ad4ca46b86c9ae3d5c7b8c

Aliases

arxiv: 1108.2638 · arxiv_version: 1108.2638v1 · doi: 10.48550/arxiv.1108.2638 · pith_short_12: BESIVXTS33AZ · pith_short_16: BESIVXTS33AZZEMP · pith_short_8: BESIVXTS

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/BESIVXTS33AZZEMPXNCEUKPCYO \
  | 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: 09248ade72dec19c918fbb444a29e2c38593a555e1ad4ca46b86c9ae3d5c7b8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ace7176a2c0107564435a6f91ca73242b81e8629356c6a20846331b505da5969",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-12T15:12:03Z",
    "title_canon_sha256": "83c5c181b15b3a44ddd3da2c70699cd04bba26393f292fdbf3c8f41b4f0b32c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2638",
    "kind": "arxiv",
    "version": 1
  }
}