Pith Number

pith:JGEG2XJV

pith:2022:JGEG2XJVKBSG42V5PBO6WI6FJT

not attested not anchored not stored refs pending

Long-Timescale Stability in CMB Observations at Multiple Frequencies using Front-End Polarization Modulation

Carolina Nunez, Charles L. Bennett, David T. Chuss, Duncan J. Watts, Edward J. Wollack, Francisco Espinoza, Jeffrey Iuliano, John W. Appel, Joseph Cleary, Jullianna Denes Couto, Kathleen Harrington, Matthew A. Petroff, Rahul Datta, Rodrigo A. Reeves, Rui Shi, Sumit Dahal, Thomas Essinger-Hileman, Tobias A. Marriage, Yunyang Li, Zhilei Xu

arxiv:2208.04996 v1 · 2022-08-09 · 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{JGEG2XJVKBSG42V5PBO6WI6FJT}

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	2026-07-05T04:47:30.732387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49886d5d3550646e6abd785deb23c54cdcdd10713a6f98d1e9c0839560d6090a

Aliases

arxiv: 2208.04996 · arxiv_version: 2208.04996v1 · doi: 10.48550/arxiv.2208.04996 · pith_short_12: JGEG2XJVKBSG · pith_short_16: JGEG2XJVKBSG42V5 · pith_short_8: JGEG2XJV

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/JGEG2XJVKBSG42V5PBO6WI6FJT \
  | 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: 49886d5d3550646e6abd785deb23c54cdcdd10713a6f98d1e9c0839560d6090a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b285fc4274c810633f344c3a4b102c38a9764d0da314c0af2860da103af9ee",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-08-09T18:42:59Z",
    "title_canon_sha256": "47a2180223618f7c8a4e25dfb1a80d8c855618531d9540b432541f7c21e81020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04996",
    "kind": "arxiv",
    "version": 1
  }
}