Pith Number

pith:XISAUHR2

pith:2024:XISAUHR24DFF3L2DIQG3HBL6MT

not attested not anchored not stored refs pending

Design and characterization of a 60-cm reflective half-wave plate for the CLASS 90 GHz band telescope

Carol Yan Yan Chan, Charles L. Bennett, David T. Chuss, Deniz A. N. Valle, Edward J. Wollack, John Karakla, John W. Appel, Joseph R. Eimer, Jullianna Denes Couto, Karwan Rostem, Koji Shukawa, Matthew A. Petroff, Michael K. Brewer, Rui Shi, Sumit Dahal, Thomas Essinger-Hileman, Tobias A. Marriage

arxiv:2407.08912 v1 · 2024-07-12 · 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{XISAUHR24DFF3L2DIQG3HBL6MT}

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	2026-07-05T08:42:58.404360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba240a1e3ae0ca5daf43440db3857e64efcf54e3c57c058dca8d914d43e2bf4f

Aliases

arxiv: 2407.08912 · arxiv_version: 2407.08912v1 · doi: 10.48550/arxiv.2407.08912 · pith_short_12: XISAUHR24DFF · pith_short_16: XISAUHR24DFF3L2D · pith_short_8: XISAUHR2

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/XISAUHR24DFF3L2DIQG3HBL6MT \
  | 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: ba240a1e3ae0ca5daf43440db3857e64efcf54e3c57c058dca8d914d43e2bf4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad1524514f3b996f9224be05b95dd3cbabff6713cae85b6c1234bdd9ac5fa608",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-12T01:10:20Z",
    "title_canon_sha256": "bbdba31769b9c5a1d31c3231f94f791f8d9129832bfa6eee01543fc82bd0fef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.08912",
    "kind": "arxiv",
    "version": 1
  }
}