Pith Number

pith:7RTJHVEW

pith:2003:7RTJHVEWERCHRDWFORDFPGWYF2

not attested not anchored not stored refs pending

CMB-induced Cluster Polarization as a Cosmological Probe

Asantha Cooray (Caltech), Daniel Baumann (Cambridge)

arxiv:astro-ph/0304416 v1 · 2003-04-23 · 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{7RTJHVEWERCHRDWFORDFPGWYF2}

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	2026-05-18T01:40:39.046652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6693d4962444788ec57446579ad82ebe200d90e50c6e77985c8373452ae10c

Aliases

arxiv: astro-ph/0304416 · arxiv_version: astro-ph/0304416v1 · doi: 10.48550/arxiv.astro-ph/0304416 · pith_short_12: 7RTJHVEWERCH · pith_short_16: 7RTJHVEWERCHRDWF · pith_short_8: 7RTJHVEW

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/7RTJHVEWERCHRDWFORDFPGWYF2 \
  | 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: fc6693d4962444788ec57446579ad82ebe200d90e50c6e77985c8373452ae10c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ea545058d73e561cb3ad7e0aa778847aa44b39eb830cf57242fda899c0b920",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-04-23T20:01:07Z",
    "title_canon_sha256": "10889d1ca92cf5ef9388ec490f236afe41ddb6f382e68c5a55eff5d0243d6b74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0304416",
    "kind": "arxiv",
    "version": 1
  }
}