Pith Number

pith:RYS5X4DU

pith:2022:RYS5X4DUEVNVJQN5PIMQFE574T

not attested not anchored not stored refs pending

Dust polarization spectral dependence from Planck HFI data. Turning point on CMB polarization foregrounds modelling

Alessia Ritacco, Fran\c{c}ois Boulanger, Jean-Loup Puget, Jean-Marc Delouis, Jonathan Aumont, L\'eo Vacher, Vincent Guillet

arxiv:2206.07671 v3 · 2022-06-15 · 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{RYS5X4DUEVNVJQN5PIMQFE574T}

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	2026-07-05T05:43:50.413199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e25dbf074255b54c1bd7a190293bfe4e956b9461110f8b2efa85f409e97e996

Aliases

arxiv: 2206.07671 · arxiv_version: 2206.07671v3 · doi: 10.48550/arxiv.2206.07671 · pith_short_12: RYS5X4DUEVNV · pith_short_16: RYS5X4DUEVNVJQN5 · pith_short_8: RYS5X4DU

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/RYS5X4DUEVNVJQN5PIMQFE574T \
  | 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: 8e25dbf074255b54c1bd7a190293bfe4e956b9461110f8b2efa85f409e97e996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4715995140da3ed197d5efd9027839a37fd720d0551bb00a96032e6f5bd54f92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-06-15T17:10:05Z",
    "title_canon_sha256": "82f3f79cf59537ed63e18b383297b27e8a33e8c3a9171ebb49206df8be8a9e09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07671",
    "kind": "arxiv",
    "version": 3
  }
}