Pith Number

pith:A2FP2X5S

pith:2016:A2FP2X5SSFYJB3J2MQ3T4M5RUW

not attested not anchored not stored refs pending

Development of high resolution arrayed waveguide grating spectrometers for astronomical applications: first results

Joss Bland-Hawthorn, Mario Dagenais, Pradip Gatkine, Sylvain Veilleux, Tiecheng Zhu, Yang Meng, Yiwen Hu

arxiv:1606.02730 v1 · 2016-06-08 · astro-ph.IM · physics.ins-det · physics.optics

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:55:46.281359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

068afd5fb2917090ed3a64373e33b1a5b004fd05be526553e6821bba93186b61

Aliases

arxiv: 1606.02730 · arxiv_version: 1606.02730v1 · doi: 10.48550/arxiv.1606.02730

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/A2FP2X5SSFYJB3J2MQ3T4M5RUW \
  | 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: 068afd5fb2917090ed3a64373e33b1a5b004fd05be526553e6821bba93186b61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4af7500df721eeac1a4a1f0220f4a3731eb8c6134bcad8065e2aec1d969acd5",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-06-08T20:00:57Z",
    "title_canon_sha256": "fff2a23ee8a5038503acff5e935062622bcf70067eacbf9e602ac72bef991aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02730",
    "kind": "arxiv",
    "version": 1
  }
}