Pith Number

pith:NMWAJSJN

pith:2002:NMWAJSJNZG3LXIHBV2NEY7BAKI

not attested not anchored not stored refs pending

CISCO: Cooled Infrared Spectrograph and Camera for OHS on the Subaru Telescope

2, (2) Subaru Telescope, 3), (3) DoP, 4), (4) DoA, 5), (5) CRL, 6), (6) NAOJ), F. Iwamuro (3), H. Tanabe (3), H. Terada (2, H. Tsukamoto (3), J. Iwai (3), K. Motohara (1, Kyoto University, M. Goto (2, M. Imanishi (3, R. Hata (3), S. Oya (3, T. Harashima (3) ((1) IoA, The University of Tokyo, T. Maihara (3, T. Taguchi (3)

arxiv:astro-ph/0203320 v1 · 2002-03-20 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMWAJSJNZG3LXIHBV2NEY7BAKI}

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	2026-05-18T01:40:43.121053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b2c04c92dc9b6bba0e1ae9a4c7c205212708e519f883606dbbb46177ace23a1

Aliases

arxiv: astro-ph/0203320 · arxiv_version: astro-ph/0203320v1 · doi: 10.48550/arxiv.astro-ph/0203320 · pith_short_12: NMWAJSJNZG3L · pith_short_16: NMWAJSJNZG3LXIHB · pith_short_8: NMWAJSJN

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/NMWAJSJNZG3LXIHBV2NEY7BAKI \
  | 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: 6b2c04c92dc9b6bba0e1ae9a4c7c205212708e519f883606dbbb46177ace23a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af5294733559a6ad650039fd674cb587f0c74d331b4ad0ac7741d2a6661faa34",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-03-20T05:02:34Z",
    "title_canon_sha256": "2a6f15c4ec181b4365b49e97ad00bb78e8203d700ab09ce10b8668ba2465ba31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0203320",
    "kind": "arxiv",
    "version": 1
  }
}