Pith Number

pith:76SFN4OO

pith:2024:76SFN4OOQNZBB4TO3JVE6C7HIU

not attested not anchored not stored refs pending

GHOST Reduced Data Products for the Gemini Observatory Community and Beyond

Brian M. Merino, Chris Simpson, Cinthya Rodriguez, David Herrera, Emily Deibert, Henrique Reggiani, James Turner, Jeong-Eun Heo, Joanna Thomas-Osip, Kathleen Labrie, Paul Hirst, Roque Ruiz-Carmona, Ruben Diaz, Venu Kalari, Vinicius M. Placco, William D. Vacca

arxiv:2412.13239 v1 · 2024-12-17 · 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{76SFN4OOQNZBB4TO3JVE6C7HIU}

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	2026-07-05T09:50:58.617195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffa456f1ce837210f26eda6a4f0be745348c8e6f6f24871dae48ca6312532597

Aliases

arxiv: 2412.13239 · arxiv_version: 2412.13239v1 · doi: 10.48550/arxiv.2412.13239 · pith_short_12: 76SFN4OOQNZB · pith_short_16: 76SFN4OOQNZBB4TO · pith_short_8: 76SFN4OO

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/76SFN4OOQNZBB4TO3JVE6C7HIU \
  | 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: ffa456f1ce837210f26eda6a4f0be745348c8e6f6f24871dae48ca6312532597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d63e7b4c861ddc2aa3502db5ea923f16377a66e84cefc9725fcb07ac6f185c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-12-17T17:27:36Z",
    "title_canon_sha256": "1c6aa439d5df334dbfee3aaf95902fe78d6ae962ec8f2eeeaaefc216f01b32f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13239",
    "kind": "arxiv",
    "version": 1
  }
}