Pith Number

pith:4NNV27O7

pith:2026:4NNV27O7IOEGKSKFR3Z3YP2HYG

not attested not anchored not stored refs pending

Setting requirements on out-of-band rejection for next-generation CMB experiments. Application to the LiteBIRD instrument

A. Rizzieri, C. Franceschet, C. Tucker, F. Columbro, F. Piacentini, G. Jaehnig, G. Pisano, G. Savini, H. Hubmayr, J. Aumont, J. Errard, LiteBIRD Collaboration, L. Montier, L. Mousset, P. De Bernardis, S. Giardiello, S. Masi, T. Ghigna

arxiv:2606.31778 v1 · 2026-06-30 · 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{4NNV27O7IOEGKSKFR3Z3YP2HYG}

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	2026-07-01T01:18:14.529268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e35b5d7ddf43886549458ef3bc3f47c1b95a98f495777361a7f38aa8ffaba4c8

Aliases

arxiv: 2606.31778 · arxiv_version: 2606.31778v1 · doi: 10.48550/arxiv.2606.31778 · pith_short_12: 4NNV27O7IOEG · pith_short_16: 4NNV27O7IOEGKSKF · pith_short_8: 4NNV27O7

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/4NNV27O7IOEGKSKFR3Z3YP2HYG \
  | 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: e35b5d7ddf43886549458ef3bc3f47c1b95a98f495777361a7f38aa8ffaba4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754861111f0df29dce70cd6dce9ed344ce69628ad35e3d77ba7e12d0b6688199",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-30T14:58:42Z",
    "title_canon_sha256": "334960122281cce2a8f91abb2a2dc3665a94fc0da6a3d990fbdeedd1226a1aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31778",
    "kind": "arxiv",
    "version": 1
  }
}