Pith Number

pith:5NIP3QOZ

pith:2013:5NIP3QOZVZQB34ODNFJ5EOSOPY

not attested not anchored not stored refs pending

The 2nd Generation z(Redshift) and Early Universe Spectrometer Part I: First-light observation of a highly lensed local-ULIRG analog at high-z

Aprajita Verma, Axel Wei{\ss}, Carl Ferkinhoff, Carol E. Tucker, Dominik Riechers, Drew Brisbin, D.V. Wiebe, Gordon J. Stacey, Hsiao M. Cho, James L. Higdon, Justin Schoenwald, Karl M. Menten, Kent Irwin, Mandana Amiri, Mark Halpern, Matthew Hasselfield, Michael Niemack, Peter A. R. Ade, Rolf G\"usten, Sarah J. U. Higdon, Stephen Parshley, Steven Hailey-Dunsheath, Thomas Nikola

arxiv:1311.1515 v2 · 2013-11-06 · astro-ph.CO · 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{5NIP3QOZVZQB34ODNFJ5EOSOPY}

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	2026-05-18T01:46:38.094486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb50fdc1d9ae601df1c36953d23a4e7e3f848d480bf11a391f5279862f0494ad

Aliases

arxiv: 1311.1515 · arxiv_version: 1311.1515v2 · doi: 10.48550/arxiv.1311.1515 · pith_short_12: 5NIP3QOZVZQB · pith_short_16: 5NIP3QOZVZQB34OD · pith_short_8: 5NIP3QOZ

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/5NIP3QOZVZQB34ODNFJ5EOSOPY \
  | 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: eb50fdc1d9ae601df1c36953d23a4e7e3f848d480bf11a391f5279862f0494ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bb0478b82ab540136b2acb456ebf88075b71180d3f13ab51073aa1bafde768a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-11-06T21:00:06Z",
    "title_canon_sha256": "1d6671306c9051f692eda88c0f12ce1f757152a880dcadd4b9790e9269230241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1515",
    "kind": "arxiv",
    "version": 2
  }
}