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Pith Number

pith:IK7LTATI

pith:2001:IK7LTATIG4O3SX23PX5OMZLHBP
not attested not anchored not stored refs pending

Possibility of Direct Measurement of the Acceleration of the Universe Using 0.1 Hz Band Laser Interferometer Gravitational Wave Antenna in Space

Naoki Seto, Seiji Kawamura, Takashi Nakamura

arxiv:astro-ph/0108011 v2 · 2001-08-01 · astro-ph · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{IK7LTATIG4O3SX23PX5OMZLHBP}

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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

25 papers in Pith

Receipt and verification
First computed 2026-07-04T16:23:48.334491Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

42beb98268371db95f5b7dfae665670bd71fa8a342c52bd2f31dd6180c6756c1

Aliases

arxiv: astro-ph/0108011 · arxiv_version: astro-ph/0108011v2 · doi: 10.48550/arxiv.astro-ph/0108011 · pith_short_12: IK7LTATIG4O3 · pith_short_16: IK7LTATIG4O3SX23 · pith_short_8: IK7LTATI
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/IK7LTATIG4O3SX23PX5OMZLHBP \
  | 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: 42beb98268371db95f5b7dfae665670bd71fa8a342c52bd2f31dd6180c6756c1
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "7e4cabe61acfe4470f752b817f1f19178bc342a8fd4e6086748254dbc22da20f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-08-01T06:42:53Z",
    "title_canon_sha256": "795b1f8cac4b7f61a0e61876549aa909f6fae13f3e13d10b8577847177daf112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0108011",
    "kind": "arxiv",
    "version": 2
  }
}