Pith Number

pith:NDA6XR7D

pith:2015:NDA6XR7DBK4GS3QWIT4SXAL4BK

not attested not anchored not stored refs pending

A Warm Near-Infrared High-Resolution Spectrograph with Very High Throughput (WINERED)

Ayaka Kitano, Chikako Yasui, Hideyo Kawakita, Hiroyuki Mito, Kei Fukue, Kenshi Nakanishi, Masaomi Kinoshita, Misaki Mizumoto, Naoto Kobayashi, Natsuko Izumi, Noriyuki Matsunaga, Ryo Yamamoto, Satoshi Hamano, Shogo Otsubo, Sohei Kondo, Takafumi Kawanishi, Tetsuya Nakaoka, Yuji Ikeda

arxiv:1501.03403 v1 · 2015-01-14 · 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{NDA6XR7DBK4GS3QWIT4SXAL4BK}

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	2026-05-18T02:29:24.156606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c1ebc7e30ab8696e1644f92b817c0a9c93153029f718492669ada3fa4c66af

Aliases

arxiv: 1501.03403 · arxiv_version: 1501.03403v1 · doi: 10.48550/arxiv.1501.03403 · pith_short_12: NDA6XR7DBK4G · pith_short_16: NDA6XR7DBK4GS3QW · pith_short_8: NDA6XR7D

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/NDA6XR7DBK4GS3QWIT4SXAL4BK \
  | 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: 68c1ebc7e30ab8696e1644f92b817c0a9c93153029f718492669ada3fa4c66af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb0125eaceb30785353709414b30a475172fe4b3a1ccb46952efaa15ac71f9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-01-14T16:40:47Z",
    "title_canon_sha256": "c1d279eb683cf151c6e8fedc4dd9626ea879f8d419f98d8d6eabff076181a157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03403",
    "kind": "arxiv",
    "version": 1
  }
}