Pith Number

pith:4NY6N6OX

pith:2021:4NY6N6OX55UDYITMQOOTXZ3OQO

not attested not anchored not stored refs pending

Moment expansion of polarized dust SED: a new path towards capturing the CMB $B$-modes with $\textit{LiteBIRD}$

F. Boulanger, J. Aumont, L. Montier, L. Vacher, M. Remazeilles (for the LiteBIRD Collaboration), S. Azzoni

arxiv:2111.07742 v3 · 2021-11-15 · 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{4NY6N6OX55UDYITMQOOTXZ3OQO}

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

2 papers in Pith

Blind mitigation of foreground-induced biases on primordial $B$ modes for ground-based CMB experiments

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

Receipt and verification

First computed	2026-07-05T05:15:58.009251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e371e6f9d7ef683c226c839d3be76e8399932f2e818cfce2c4457a4325b71e47

Aliases

arxiv: 2111.07742 · arxiv_version: 2111.07742v3 · doi: 10.48550/arxiv.2111.07742 · pith_short_12: 4NY6N6OX55UD · pith_short_16: 4NY6N6OX55UDYITM · pith_short_8: 4NY6N6OX

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/4NY6N6OX55UDYITMQOOTXZ3OQO \
  | 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: e371e6f9d7ef683c226c839d3be76e8399932f2e818cfce2c4457a4325b71e47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42c2af7db9223698d43a5c2b23e24b9e298719c29961ad158d4bd1c7520359e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-11-15T13:48:30Z",
    "title_canon_sha256": "98f4eabc5ae696632bb00955ff314a4b86e20612f7603f35c90e84ce2296df6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07742",
    "kind": "arxiv",
    "version": 3
  }
}