Pith Number

pith:7HA2HYSP

pith:2020:7HA2HYSPCISAXSAX5UKXBRDWF7

not attested not anchored not stored refs pending

The Simons Observatory: the Large Aperture Telescope Receiver (LATR) Integration and Validation Results

Aamir M. Ali, Anna M. Kofman, Bradley Dober, Brian J. Koopman, Christian L. Reichardt, Edward J. Wollack, Erin Healy, Eve M. Vavagiakis, Federico Nati, Gabriele Coppi, Giulio Fabbian, Heather McCarrick, Jack Lashner, Jake Connors, Jason E. Austermann, Jeffrey Iuliano, Jenna Moore, Johannes Hubmayr, John L. Orlowski-Scherer, Joseph Seibert, Kaiwen Zheng, Kam Arnold, Karen Perez Sarmiento, Kathleen Harrington, Mark Devlin, Maximiliano Silva-Feaver, Michael D. Niemack, Michael R. Vissers, Michele Limon, Nicholas F. Cothard, Nicholas Galitzki, Ningfeng Zhu, Rita F. Sonka, Robert J. Thornton, Saianeesh K. Haridas, Samantha Walker, Shannon M. Duff, Shuay-Pwu Patty Ho, Simon Dicker, Steve K. Choi, Suzanne Staggs, Tanay Bhandarkar, Yaqiong Li, Yuhan Wang, Zhilei Xu

arxiv:2012.07862 v1 · 2020-12-14 · 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{7HA2HYSPCISAXSAX5UKXBRDWF7}

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	2026-07-05T01:59:37.381227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9c1a3e24f12240bc817ed1570c4762fcf121b74357bf949cb693413f4d55569

Aliases

arxiv: 2012.07862 · arxiv_version: 2012.07862v1 · doi: 10.48550/arxiv.2012.07862 · pith_short_12: 7HA2HYSPCISA · pith_short_16: 7HA2HYSPCISAXSAX · pith_short_8: 7HA2HYSP

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/7HA2HYSPCISAXSAX5UKXBRDWF7 \
  | 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: f9c1a3e24f12240bc817ed1570c4762fcf121b74357bf949cb693413f4d55569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37cff9532147fe1aa1ff120db5fe76120db3c09f838c12d25b13cf497d9e3928",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-12-14T19:00:01Z",
    "title_canon_sha256": "669afc5be2fe79c9a696aac02fd78b8debc6383fa021c743aa3313fc9be13501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07862",
    "kind": "arxiv",
    "version": 1
  }
}