Pith Number

pith:3RC2OTHO

pith:2024:3RC2OTHONZQPEKPW4UCUIUSTCF

not attested not anchored not stored refs pending

The Science Performance of the Gemini High Resolution Optical Spectrograph

Adam Densmore, Alan W. McConnachie, Alexis Hill, Andr\'e Anthony, Bryan Millar, Carlos Quiroz, Chris Simpson, Christian R. Hayes, David Henderson, Edward L. Chapin, Federico Sestito, Fletcher Waller, Gabriella Baker, Gabriel P\'erez, Greg Burley, Greg Smith, G. Scott Macdonald, Ivan Wevers, Jaclyn Jensen, Javier Fuentes, Jennifer Dunn, J. Gordon Robertson, John Pazder, Jon G. Nielsen, Jon Lawrence, Jordan Lothrop, Kareleyne Silva, Kathleen Labrie, Kim A. Venn, Kim M. Sebo, Lewis Waller, Manuel Gomez-Jimenez, Michael Ireland, Michael L. Edgar, Peter Young, Rolf Muller, Roque Ruiz-Carmona, Ross Zhelem, Ruben Diaz, Sam Lambert, Steven Margheim, Sudharshan Venkatesan, Tim Hardy, Timothy Chin, Tony Farrell, Trystyn Berg, Venu Kalari, Veronica Firpo, Vladimir Churilov

arxiv:2401.07452 v1 · 2024-01-15 · 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{3RC2OTHONZQPEKPW4UCUIUSTCF}

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	2026-07-05T07:33:37.435920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc45a74cee6e60f229f6e505445253116e6ad07f09c21a32149076c9772a3180

Aliases

arxiv: 2401.07452 · arxiv_version: 2401.07452v1 · doi: 10.48550/arxiv.2401.07452 · pith_short_12: 3RC2OTHONZQP · pith_short_16: 3RC2OTHONZQPEKPW · pith_short_8: 3RC2OTHO

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/3RC2OTHONZQPEKPW4UCUIUSTCF \
  | 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: dc45a74cee6e60f229f6e505445253116e6ad07f09c21a32149076c9772a3180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0f5f2052c4a0990fd82e439f5552fd9f94a02855a23bb529f029e3277dcb8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-01-15T03:45:24Z",
    "title_canon_sha256": "d349db09ce737c4c75d30f3e4caf9e1ae75e076d327a2cf9881893220fe25f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.07452",
    "kind": "arxiv",
    "version": 1
  }
}