Pith Number

pith:2YQWI7BJ

pith:2015:2YQWI7BJEJPNHCYBOLNQJSU6QC

not attested not anchored not stored refs pending

Characterizing Atacama B-mode Search Detectors with a Half-Wave Plate

A. Kusaka, F. Nati, G.A. Palma, J. W. Appel, K. T. Crowley, L. A. Page, L. E. Campusano, P. Gallardo, S. K. Choi, S. M. Simon, S. P. Ho, S. Raghunathan, S. T. Staggs, T. Essinger-Hileman

arxiv:1511.04760 v1 · 2015-11-15 · astro-ph.IM · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YQWI7BJEJPNHCYBOLNQJSU6QC}

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	2026-05-18T01:22:33.164452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d621647c29225ed38b0172db04ca9e80b1d6fe822ab23cc103741b3c2b5a94af

Aliases

arxiv: 1511.04760 · arxiv_version: 1511.04760v1 · doi: 10.48550/arxiv.1511.04760 · pith_short_12: 2YQWI7BJEJPN · pith_short_16: 2YQWI7BJEJPNHCYB · pith_short_8: 2YQWI7BJ

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/2YQWI7BJEJPNHCYBOLNQJSU6QC \
  | 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: d621647c29225ed38b0172db04ca9e80b1d6fe822ab23cc103741b3c2b5a94af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2482bbc1aa6fb802d78106cc53dd0a93d47b2db8243fff19eb7f1ae24de42ee",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2015-11-15T20:23:31Z",
    "title_canon_sha256": "e846b8dac74b5fda5e4b32c7d5b74ef78d0feb9287ebef258a787c374c8f0f6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04760",
    "kind": "arxiv",
    "version": 1
  }
}