Pith Number

pith:NPU75TAP

pith:2023:NPU75TAPOKNUBSN4P6GSDVNZRG

not attested not anchored not stored refs pending

GREX-PLUS Science Book

Chikako Yasui, GREX-PLUS Science Team: Akio K. Inoue, Hideko Nomura, Hideo Sagawa, Hiroyuki Kurokawa, Kazumasa Ohno, Ken-ichi Tadaki, Ken Mawatari, Kentaro Nagamine, Kimihiko Nakajima, Michihiro Takami, Naoteru Gouda, Shota Notsu, Shuji Matsuura, Shunsuke Baba, Tadayuki Kodama, Takafumi Ootsubo, Takashi Moriya, Takashi Shimonishi, Takuji Yamashita, Taro Matsuo, Toru Misawa, Tsuyoshi Terai, Yasuhiro Hirahara, Yoshiki Matsuoka, Yoshiki Toba, Yuichi Harikane, Yui Kawashima, Yuka Fujii, Yusei Koyama

arxiv:2304.08104 v2 · 2023-04-17 · astro-ph.CO · astro-ph.EP · astro-ph.GA · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPU75TAPOKNUBSN4P6GSDVNZRG}

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

2 papers in Pith

GREX-PLUS Science Book v2

Assessing the Impact of Source Confusion for GREX-PLUS based on Deep JWST NIRCam Imaging

Receipt and verification

First computed	2026-07-05T06:15:46.538367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6be9fecc0f729b40c9bc7f8d21d5b989aec3b0770db8e7576b99b07f13a5e3cd

Aliases

arxiv: 2304.08104 · arxiv_version: 2304.08104v2 · doi: 10.48550/arxiv.2304.08104 · pith_short_12: NPU75TAPOKNU · pith_short_16: NPU75TAPOKNUBSN4 · pith_short_8: NPU75TAP

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/NPU75TAPOKNUBSN4P6GSDVNZRG \
  | 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: 6be9fecc0f729b40c9bc7f8d21d5b989aec3b0770db8e7576b99b07f13a5e3cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "928c59cee43ffe7e436d704d0c191f6265b4d706e6f210730ca82da522902196",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA",
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-04-17T09:29:57Z",
    "title_canon_sha256": "811a26416d2a628789439663015b189027e6ed37676f7f28cb28a2fe1364573c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08104",
    "kind": "arxiv",
    "version": 2
  }
}