Pith Number

pith:3FM6KKZQ

pith:2017:3FM6KKZQM52U7AQM2DPG7YWYES

not attested not anchored not stored refs pending

Optimal follow-up observations of gravitational wave events with small optical telescopes

Hideyuki Tagoshi, Masato Kaneyama, Tatsuya Narikawa

arxiv:1705.04008 v2 · 2017-05-11 · 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{3FM6KKZQM52U7AQM2DPG7YWYES}

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

1 paper in Pith

GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors

Receipt and verification

First computed	2026-05-18T00:31:06.951399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d959e52b3067754f820cd0de6fe2d82482858988bfcf2abcba92995021e15e94

Aliases

arxiv: 1705.04008 · arxiv_version: 1705.04008v2 · doi: 10.48550/arxiv.1705.04008 · pith_short_12: 3FM6KKZQM52U · pith_short_16: 3FM6KKZQM52U7AQM · pith_short_8: 3FM6KKZQ

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/3FM6KKZQM52U7AQM2DPG7YWYES \
  | 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: d959e52b3067754f820cd0de6fe2d82482858988bfcf2abcba92995021e15e94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed70be7fb8dc6a1057b44a33f54e18d67784522df8cd4e37fd79749b43f44db1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-11T04:22:07Z",
    "title_canon_sha256": "660b4ef42ea943c2d18df9d2e00403adcd9bfdd2e7e8df4a8c8e7769a6d875d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04008",
    "kind": "arxiv",
    "version": 2
  }
}