Pith Number

pith:J7FXGCPI

pith:2001:J7FXGCPIK53S4WZMFNP4BXBSYL

not attested not anchored not stored refs pending

Systematics of Microwave Polarimetry with the Planck LFI

(2) National University of Ireland Maynooth, (3) Universita di Milano (4) TESRE-CNR), J. P. Leahy (1), M. Bersanelli (3), Morag Hastie (1), N. Mandolesi (4) ((1) University of Manchester, V. Yurchenko (2)

arxiv:astro-ph/0111067 v3 · 2001-11-04 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7FXGCPIK53S4WZMFNP4BXBSYL}

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

1 paper in Pith

CMB power spectra and cosmological parameters from Planck PR4 with CamSpec

Receipt and verification

First computed	2026-05-18T02:40:35.849927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fcb7309e857772e5b2c2b5fc0dc32c2ce15f11c44c4b1a7de993794e021c503

Aliases

arxiv: astro-ph/0111067 · arxiv_version: astro-ph/0111067v3 · doi: 10.48550/arxiv.astro-ph/0111067 · pith_short_12: J7FXGCPIK53S · pith_short_16: J7FXGCPIK53S4WZM · pith_short_8: J7FXGCPI

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/J7FXGCPIK53S4WZMFNP4BXBSYL \
  | 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: 4fcb7309e857772e5b2c2b5fc0dc32c2ce15f11c44c4b1a7de993794e021c503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f13ac6eb22da507d9b337c54df6e66cf7c203b5525daf7520222a888674d35b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-11-04T20:23:37Z",
    "title_canon_sha256": "9f7df9055ebee07fd6735f03e8370d915d746e4d8a7aa97d98f1462677a615eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0111067",
    "kind": "arxiv",
    "version": 3
  }
}