Pith Number

pith:J7YTM45P

pith:2022:J7YTM45P3SKKGLHB44Y7RHBR36

not attested not anchored not stored refs pending

Foreground Separation and Constraints on Primordial Gravitational Waves with the PICO Space Mission

Alexander van Engelen, Brandon S. Hensley, Charles R. Lawrence, Hans Kristian Eriksen, Ingunn Kathrine Wehus, Jacques Delabrouille, J. Colin Hill, Julien Carron, Krzysztof M. Gorski, Mathew Galloway, Mathieu Remazeilles, Ragnhild Aurlien, Raphael Flauger, Sebastian Belkner, Shaul Hanany, Unni Fuskeland

arxiv:2211.14342 v2 · 2022-11-25 · 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{J7YTM45P3SKKGLHB44Y7RHBR36}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T06:21:29.834527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ff13673afdc94a32ce1e731f89c31df9ee121f1d8047615e9a030ce4ce6c95b

Aliases

arxiv: 2211.14342 · arxiv_version: 2211.14342v2 · doi: 10.48550/arxiv.2211.14342 · pith_short_12: J7YTM45P3SKK · pith_short_16: J7YTM45P3SKKGLHB · pith_short_8: J7YTM45P

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/J7YTM45P3SKKGLHB44Y7RHBR36 \
  | 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: 4ff13673afdc94a32ce1e731f89c31df9ee121f1d8047615e9a030ce4ce6c95b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcc033327a2644a82bcef65d0eef41554266aff76b94866f1366c2f3edb1208a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-11-25T19:02:53Z",
    "title_canon_sha256": "2c0e98cfea7f41cc2ebcd2578689f7d93e8ac17c019129ec83aead2b7ac72d83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.14342",
    "kind": "arxiv",
    "version": 2
  }
}