Pith Number

pith:T7KNHGKL

pith:2001:T7KNHGKLMN2WGJUOD44CZWYL2R

not attested not anchored not stored refs pending

Faraday Rotation Effect of Intracluster Magnetic Field on Cosmic Microwave Background Polarization

2), (2)Univ. of Pennsylvania, (3)Univ. of Tokyo), Hiroshi Ohno (3), Japan, Masahiro Takada (1, Naoshi Sugiyama (1) ((1) NAO

arxiv:astro-ph/0112412 v1 · 2001-12-17 · 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{T7KNHGKLMN2WGJUOD44CZWYL2R}

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

A new probe of Axion-Like Particles: CMB polarization distortions due to cluster magnetic fields

Receipt and verification

First computed	2026-07-04T14:11:43.937727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd4d3994b637563268e1f382cdb0bd455fd48ee57e97cee00c4debed799b197

Aliases

arxiv: astro-ph/0112412 · arxiv_version: astro-ph/0112412v1 · doi: 10.48550/arxiv.astro-ph/0112412 · pith_short_12: T7KNHGKLMN2W · pith_short_16: T7KNHGKLMN2WGJUO · pith_short_8: T7KNHGKL

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/T7KNHGKLMN2WGJUOD44CZWYL2R \
  | 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: 9fd4d3994b637563268e1f382cdb0bd455fd48ee57e97cee00c4debed799b197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7e220acb26257719ea33df13f7f948970d0d77f9b79d2e4678c99154b444005",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-12-17T23:42:38Z",
    "title_canon_sha256": "dea682917a561cfda195e50f09665efe9eef6b5d63fe6c3363ee8d9706ae1cde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0112412",
    "kind": "arxiv",
    "version": 1
  }
}