Pith Number

pith:XUT5TYGW

pith:2007:XUT5TYGWV7XJLAIXJGTHCVVERU

not attested not anchored not stored refs pending

Diffuse source separation in CMB observations

J. Delabrouille, J.-F. Cardoso

arxiv:astro-ph/0702198 v2 · 2007-02-07 · 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{XUT5TYGWV7XJLAIXJGTHCVVERU}

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

A comparison between Galactic magnetic field models and polarized synchrotron emission with C-BASS at 4.76 GHz and S-PASS at 2.3 GHz

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

Receipt and verification

First computed	2026-07-04T14:59:47.810364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd27d9e0d6afee95811749a67156a48d2cfab0cf14b5b4ff658e766796b4b532

Aliases

arxiv: astro-ph/0702198 · arxiv_version: astro-ph/0702198v2 · doi: 10.48550/arxiv.astro-ph/0702198 · pith_short_12: XUT5TYGWV7XJ · pith_short_16: XUT5TYGWV7XJLAIX · pith_short_8: XUT5TYGW

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/XUT5TYGWV7XJLAIXJGTHCVVERU \
  | 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: bd27d9e0d6afee95811749a67156a48d2cfab0cf14b5b4ff658e766796b4b532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f000dbfa39901e611a1f18217126253b17e125a06d8a76a61e9b9bf3af82f33f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-02-07T13:43:43Z",
    "title_canon_sha256": "480fa6dcc2161a3be08b8677d58f1a8d77a85ccf9b80047eca706c8a754403a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0702198",
    "kind": "arxiv",
    "version": 2
  }
}