Pith. sign in
Pith Number

pith:ENFAK7WQ

pith:2006:ENFAK7WQYJHIMLQWE7XF2KD6M5
not attested not anchored not stored refs pending

The Effect of Orbital Eccentricity on Gravitational Wave Background Radiation from Supermassive Black Hole Binaries

Masahiro Nagashima, Motohiro Enoki

arxiv:astro-ph/0609377 v3 · 2006-09-14 · astro-ph · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{ENFAK7WQYJHIMLQWE7XF2KD6M5}

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.

Cited by

5 papers in Pith

Receipt and verification
First computed 2026-07-04T16:59:24.014301Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

234a057ed0c24e862e1627ee5d287e67604243173259246759258b61e4424637

Aliases

arxiv: astro-ph/0609377 · arxiv_version: astro-ph/0609377v3 · doi: 10.48550/arxiv.astro-ph/0609377 · pith_short_12: ENFAK7WQYJHI · pith_short_16: ENFAK7WQYJHIMLQW · pith_short_8: ENFAK7WQ
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/ENFAK7WQYJHIMLQWE7XF2KD6M5 \
  | 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: 234a057ed0c24e862e1627ee5d287e67604243173259246759258b61e4424637
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "59375784e3523001c4d68c5bcf5e63f605f3748b0b81ad488e0836397295efab",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-09-14T05:09:21Z",
    "title_canon_sha256": "f1e1a5d23cc1181a09590a30b5fe1a329d6427ffbe0dc807b0ec4428478f1fd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0609377",
    "kind": "arxiv",
    "version": 3
  }
}