Pith Number

pith:LS7ERO6M

pith:2002:LS7ERO6M2DNSWZ6XROZ3LMTJEN

not attested not anchored not stored refs pending

Removing 1/f noise stripes in cosmic microwave background anisotropy observations

C.Burigana, D.Maino, K.M.Gorski, M.Bersanelli, N.Mandolesi

arxiv:astro-ph/0202271 v1 · 2002-02-14 · 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{LS7ERO6M2DNSWZ6XROZ3LMTJEN}

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

Robust CMB polarisation mapmaking with a rotating half-wave plate

Receipt and verification

First computed	2026-07-04T16:29:24.357537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cbe48bbccd0db2b67d78bb3b5b2692345cb7d60fd27483ed1f97205a12f6523

Aliases

arxiv: astro-ph/0202271 · arxiv_version: astro-ph/0202271v1 · doi: 10.48550/arxiv.astro-ph/0202271 · pith_short_12: LS7ERO6M2DNS · pith_short_16: LS7ERO6M2DNSWZ6X · pith_short_8: LS7ERO6M

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/LS7ERO6M2DNSWZ6XROZ3LMTJEN \
  | 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: 5cbe48bbccd0db2b67d78bb3b5b2692345cb7d60fd27483ed1f97205a12f6523

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "340bf4f222d399669d38abe1b33f2b240e259663bcb37a00b2ede4a95f0061fd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-02-14T10:08:01Z",
    "title_canon_sha256": "59e28c6652082ba7152b4861ac14013971d8cd4cb0ff2758571bdbe5e49d5b20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0202271",
    "kind": "arxiv",
    "version": 1
  }
}