Pith Number

pith:YXNXWK6F

pith:2016:YXNXWK6FTWUVMGUMYCBUWWD6UC

not attested not anchored not stored refs pending

J-GEM Follow-Up Observations to Search for an Optical Counterpart of The First Gravitational Wave Source GW150914

Daisuke Kuroda, Fumio Abe, Katsuhiro L. Murata, Kazuya Matsubayashi, Kenshi Yanagisawa, Kenta Fujisawa, Kentaro Motohara, Koji S. Kawabata, Kouji Ohta, Makoto Uemura, Mamoru Doi, Masaomi Tanaka, Michitoshi Yoshida, Nobuyuki Kawai, Nozomu Tominaga, Paul J. Tristram, Ryosuke Itoh, Takahiro Nagayama, Tomoki Morokuma, Yoichi Itoh, Yoichi Tamura, Yoichi Yatsu, Yoshihiko Saito, Yousuke Utsumi, Yuichiro Asakura

arxiv:1605.03216 v1 · 2016-05-10 · astro-ph.SR · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXNXWK6FTWUVMGUMYCBUWWD6UC}

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	2026-05-18T01:11:30.649948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5db7b2bc59da9561a8cc0834b587ea0aad6d339b0fef88698dbe810dda313c6

Aliases

arxiv: 1605.03216 · arxiv_version: 1605.03216v1 · doi: 10.48550/arxiv.1605.03216 · pith_short_12: YXNXWK6FTWUV · pith_short_16: YXNXWK6FTWUVMGUM · pith_short_8: YXNXWK6F

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/YXNXWK6FTWUVMGUMYCBUWWD6UC \
  | 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: c5db7b2bc59da9561a8cc0834b587ea0aad6d339b0fef88698dbe810dda313c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7377657eabd45bcb37728fb893b8dd363886aa40091da3c4d71ef0b0e37ce17a",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-10T21:17:48Z",
    "title_canon_sha256": "8ef83fba63017119e87ff665102a84c39f253ab27d8c0bdc238f1f89b0e910da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03216",
    "kind": "arxiv",
    "version": 1
  }
}