Pith Number

pith:ZRFYUGPN

pith:2014:ZRFYUGPNJNTT2YRHQSE77MQ7K5

not attested not anchored not stored refs pending

Horn Coupled Multichroic Polarimeters for the Atacama Cosmology Telescope Polarization Experiment

Benjamin Schmitt, Charles Munson, Dale Li, Dan Becker, Edward Wollack, Gene Hilton, Harrison Smith, Hsiao-mei Cho, James Beall, Jason Austermann, Jeff McMahon, Jeff Van Lanen, Johannes Hubmayr, John Nibarger, Kent Irwin, Laura Newburgh, Michael Niemack, Nils Halverson, Rahul Datta, Suzanne Staggs

arxiv:1401.8029 v1 · 2014-01-30 · 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{ZRFYUGPNJNTT2YRHQSE77MQ7K5}

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	2026-05-18T01:44:54.243104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc4b8a19ed4b673d62278489ffb21f5751d83a66e4569312ce46506a0302b8ec

Aliases

arxiv: 1401.8029 · arxiv_version: 1401.8029v1 · doi: 10.48550/arxiv.1401.8029 · pith_short_12: ZRFYUGPNJNTT · pith_short_16: ZRFYUGPNJNTT2YRH · pith_short_8: ZRFYUGPN

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/ZRFYUGPNJNTT2YRHQSE77MQ7K5 \
  | 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: cc4b8a19ed4b673d62278489ffb21f5751d83a66e4569312ce46506a0302b8ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39b065ab6d4510d069553447258dbdafb2b95dae7bc4597161f17b7d84ff2108",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-01-30T23:27:51Z",
    "title_canon_sha256": "704420bce7328f66b8d69a9e6a4374509c76319d0b54e246438a0c8afe8a41c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8029",
    "kind": "arxiv",
    "version": 1
  }
}