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Pith Number

pith:HDYBPJWU

pith:2006:HDYBPJWUFCJANMFQM2YB7ATGMX
not attested not anchored not stored refs pending

The 2.5 m Telescope of the Sloan Digital Sky Survey

Edward J. Mannery et al, James E. Gunn, Walter A. Siegmund

arxiv:astro-ph/0602326 v1 · 2006-02-15 · astro-ph

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{HDYBPJWUFCJANMFQM2YB7ATGMX}

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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
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.

Cited by

6 papers in Pith

Receipt and verification
First computed 2026-07-04T15:28:36.273934Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

38f017a6d4289206b0b066b01f826665cbb88c2d5078e83630c44c20802db2b0

Aliases

arxiv: astro-ph/0602326 · arxiv_version: astro-ph/0602326v1 · doi: 10.48550/arxiv.astro-ph/0602326 · pith_short_12: HDYBPJWUFCJA · pith_short_16: HDYBPJWUFCJANMFQ · pith_short_8: HDYBPJWU
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/HDYBPJWUFCJANMFQM2YB7ATGMX \
  | 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: 38f017a6d4289206b0b066b01f826665cbb88c2d5078e83630c44c20802db2b0
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "d6cc11fbdc346e0d6b777af9a9c8d46143940109e4bc0268b3eafedc0b3d7401",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-02-15T02:50:35Z",
    "title_canon_sha256": "77424d9ffc802c6c382041fb3cb0a6e39211b5cd8da866a84888d4777cea6515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0602326",
    "kind": "arxiv",
    "version": 1
  }
}