Pith Number

pith:GJDSDROS

pith:2024:GJDSDROS4CONRZEGTNK34MVBPJ

not attested not anchored not stored refs pending

The Simons Observatory: Deployment of the observatory control system and supporting infrastructure

Brian J. Koopman, David V. Nguyen, Hironobu Nakata, Jack Lashner, Kyohei Yamada, Laura Newburgh, Matthew Hasselfield, Nicholas Galitzki, Sanah Bhimani, Tai Sakuma

arxiv:2406.15703 v1 · 2024-06-22 · 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{GJDSDROS4CONRZEGTNK34MVBPJ}

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	2026-07-05T08:35:26.273978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

324721c5d2e09cd8e4869b55be32a17a656653a2d61b98e16281b848125dc8e4

Aliases

arxiv: 2406.15703 · arxiv_version: 2406.15703v1 · doi: 10.48550/arxiv.2406.15703 · pith_short_12: GJDSDROS4CON · pith_short_16: GJDSDROS4CONRZEG · pith_short_8: GJDSDROS

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/GJDSDROS4CONRZEGTNK34MVBPJ \
  | 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: 324721c5d2e09cd8e4869b55be32a17a656653a2d61b98e16281b848125dc8e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90c0071b55fd5afe6d512d0885043f280a7e10803c40ed80cb312a3e4b73cacf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-06-22T01:27:02Z",
    "title_canon_sha256": "34767054c8e78163396798703cc0c7b09586ec9f51727d6da5588c4b41d57464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.15703",
    "kind": "arxiv",
    "version": 1
  }
}