Pith Number

pith:V6XRDOAH

pith:2026:V6XRDOAHOYMQGINAVITMYJWQKW

not attested not anchored not stored refs pending

Calibration of CMB Polarisation Using Cross-Experiment Correlations

Claire Rigouzzo, Eugene Lim, Susanna Azzoni, Yiqi Liu

arxiv:2606.11300 v1 · 2026-06-09 · 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{V6XRDOAHOYMQGINAVITMYJWQKW}

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	2026-06-11T00:08:17.543743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afaf11b80776190321a0aa26cc26d0558368403b916dc795baab665ebe46d17e

Aliases

arxiv: 2606.11300 · arxiv_version: 2606.11300v1 · doi: 10.48550/arxiv.2606.11300 · pith_short_12: V6XRDOAHOYMQ · pith_short_16: V6XRDOAHOYMQGINA · pith_short_8: V6XRDOAH

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/V6XRDOAHOYMQGINAVITMYJWQKW \
  | 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: afaf11b80776190321a0aa26cc26d0558368403b916dc795baab665ebe46d17e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff9f19e845ac9c914884de3574c170034e0ee6eb60f4ff6f67548423122cfbfb",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-09T18:00:02Z",
    "title_canon_sha256": "a6e1ae2b10473b87700ad2f9c1c2c0b32679ba2986df1e0b490856d7b723a9a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11300",
    "kind": "arxiv",
    "version": 1
  }
}