Pith Number

pith:2TC54PB3

pith:2017:2TC54PB3TO2GHY3ARQIOSVFMGT

not attested not anchored not stored refs pending

Noise-weighted angular differential imaging

Dimitri Mawet, Garreth Ruane, Michael Bottom

arxiv:1711.09119 v1 · 2017-11-24 · astro-ph.EP · astro-ph.IM

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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	2026-05-18T00:29:40.536074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c5de3c3b9bb463e3608c10e954ac34e1e0ea764391fe23e9ccd591e0a960a1

Aliases

arxiv: 1711.09119 · arxiv_version: 1711.09119v1 · doi: 10.48550/arxiv.1711.09119

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/2TC54PB3TO2GHY3ARQIOSVFMGT \
  | 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: d4c5de3c3b9bb463e3608c10e954ac34e1e0ea764391fe23e9ccd591e0a960a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e9c4b971c2880afc0dde8e81bc1351723590af876f7a54ec0d183b9e534979",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-11-24T19:51:58Z",
    "title_canon_sha256": "24394c60c2fa73da0cbbea829aac3044944c1d9f8e2bbcf78dd6667ca11d4a75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09119",
    "kind": "arxiv",
    "version": 1
  }
}