Pith Number

pith:ZLIB3QFM

pith:2019:ZLIB3QFM56UT4EAWO6NRTPZYUA

not attested not anchored not stored refs pending

PICO: Probe of Inflation and Cosmic Origins

Alexander van Engelen, Alex Lazarian, Al Kogut, Amy Trangsrud, Andrea Zonca, Blakesley Burkhart, Bradley R. Johnson, Brandon Hensley, Brendan P. Crill, Brian Sutin, Calum Murray, Charles Lawrence, Christopher Paine, Clem Pryke, Dan Green, David Chuss, Diego Herranz, Douglas Scott, Eleonora Di Valentino, Emmanuel Artis, Eric Hivon, Flavien Vansyngel, Fran\c{c}ois Bouchet, Fran\c{c}ois Boulanger, Gianfranco De Zotti, Giles Novak, Giuseppe Puglisi, Graca Rocha, Hans K. Eriksen, Ian Stephens, Ingunn K. Wehus, Jacques Delabrouille, James G. Bartlett, Jamie Bock, J. Colin Hill, Jean-Baptiste Melin, Jeffrey Filippini, Jens Chluba, Joelle Cooperrider, Joel Meyers, Johannes Hubmayr, Jonathan Aumont, Josquin Errard, Joy Didier, Julian Borrill, Karl Young, Kimberly K. Boddy, Krzysztof M. Gorski, Laura Fissel, Levon Pogosian, Lloyd Knox, Marcelo Alvarez, Marcel Schmittfull, Marcos L\'opez-Caniego, Mathew Madhavacheril, Mathieu Remazeilles, Matteo Bonato, Mattia Negrello, Maurizio Tomasi, Nick Battaglia, Olivier Dor\'e, Peter Ashton, Peter Shirron, Qi Wen, Ragnhild Aurlien, Ranajoy Banerji, Raphael Flauger, R. Belen Barreiro, Ren\'ee Hlo\v{z}ek, Roger O'Brient, Shaul Hanany, Siyao Xu, Soumen Basak, Stephen Feeney, Susan E. Clark, Terry Jones, Tim Pearson, Tom Essinger-Hileman, Unni Fuskeland, Vera Gluscevic, William Jones, Zack Li

arxiv:1902.10541 v2 · 2019-02-26 · astro-ph.IM · astro-ph.CO · astro-ph.GA · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLIB3QFM56UT4EAWO6NRTPZYUA}

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.

Cited by

4 papers in Pith

Faster CMB lensing with control variates

Unveiling the Gravitational Universe at \mu-Hz Frequencies

Robust Non-Singular Bouncing Cosmology from Regularized Hyperbolic Field Space

BROOM: a python package for model-independent analysis of microwave astronomical data

Receipt and verification

First computed	2026-05-17T23:52:00.862727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cad01dc0acefa93e1016779b19bf38a00517e4dac4fcea8c448d0184b35e99bc

Aliases

arxiv: 1902.10541 · arxiv_version: 1902.10541v2 · doi: 10.48550/arxiv.1902.10541 · pith_short_12: ZLIB3QFM56UT · pith_short_16: ZLIB3QFM56UT4EAW · pith_short_8: ZLIB3QFM

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/ZLIB3QFM56UT4EAWO6NRTPZYUA \
  | 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: cad01dc0acefa93e1016779b19bf38a00517e4dac4fcea8c448d0184b35e99bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "546c37c029979ac5ff930fb64139a49916552f3633e10e61116366387125e05c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-02-26T18:25:42Z",
    "title_canon_sha256": "7ba8f3854c27900ad7e57d691987bc7730ed32d3ace14948b4c4af6e156af506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10541",
    "kind": "arxiv",
    "version": 2
  }
}