Pith Number

pith:I6VACRY5

pith:2011:I6VACRY5PUVHFKDED6JYQOUZIF

not attested not anchored not stored refs pending

Imprint of the merger and ring-down on the gravitational wave background from black hole binaries coalescence

G. Corvino, R. Schneider, S. Marassi, S. Portegies Zwart, V. Ferrari

arxiv:1111.6125 v1 · 2011-11-25 · 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{I6VACRY5PUVHFKDED6JYQOUZIF}

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	2026-05-18T01:59:23.562462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47aa01471d7d2a72a8641f93883a994152d610f5048c3cebe57377ef8e6e8576

Aliases

arxiv: 1111.6125 · arxiv_version: 1111.6125v1 · doi: 10.48550/arxiv.1111.6125 · pith_short_12: I6VACRY5PUVH · pith_short_16: I6VACRY5PUVHFKDE · pith_short_8: I6VACRY5

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/I6VACRY5PUVHFKDED6JYQOUZIF \
  | 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: 47aa01471d7d2a72a8641f93883a994152d610f5048c3cebe57377ef8e6e8576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "585c8f5ac2f4b1293abd82bb2908197b57157f127251e01c7ec414676549bcad",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-11-25T23:39:16Z",
    "title_canon_sha256": "53a8541b5c4c4a7e0655ae7beb46f19a28e37805740159eb449bf5e5903cff90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6125",
    "kind": "arxiv",
    "version": 1
  }
}