Pith Number

pith:JVCBB2PR

pith:2022:JVCBB2PR2U2XYUX4OIJEIIHLR3

not attested not anchored not stored refs pending

CHORUS IV: Mapping the Spatially Inhomogeneous Cosmic Reionization with Subaru HSC

Akio K. Inoue, Chien-Hsiu Lee, Kazuhiro Shimasaku, Kei Ito, Masami Ouchi, Nobunari Kashikawa, Rieko Momose, Rikako Ishimoto, Satoshi Yamanaka, Takatoshi Shibuya, Takehiro Yoshioka, Yongming Liang, Yoshihiro Takeda, Yuichi Harikane

arxiv:2201.07261 v1 · 2022-01-18 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVCBB2PR2U2XYUX4OIJEIIHLR3}

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	2026-07-05T04:04:01.724193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d4410e9f1d5357c52fc72124420eb8ed6062c64df8b2717a47479a29f322440

Aliases

arxiv: 2201.07261 · arxiv_version: 2201.07261v1 · doi: 10.48550/arxiv.2201.07261 · pith_short_12: JVCBB2PR2U2X · pith_short_16: JVCBB2PR2U2XYUX4 · pith_short_8: JVCBB2PR

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/JVCBB2PR2U2XYUX4OIJEIIHLR3 \
  | 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: 4d4410e9f1d5357c52fc72124420eb8ed6062c64df8b2717a47479a29f322440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fb0de2019643907d6f374b1d8e218a7c0e37387641922f81aa163acb60c4e82",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-01-18T19:01:05Z",
    "title_canon_sha256": "93c652fe9cd1e9720c01c3d575af73a36836ae8a233d6196e63ea83c93e3f3fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07261",
    "kind": "arxiv",
    "version": 1
  }
}