Pith Number

pith:T2JLCYQD

pith:2003:T2JLCYQDZEHAGH3OFOOOBURYPN

not attested not anchored not stored refs pending

A cross-correlation of WMAP and ROSAT

J.M. Diego, J. Silk, W. Sliwa

arxiv:astro-ph/0309106 v1 · 2003-09-03 · 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{T2JLCYQDZEHAGH3OFOOOBURYPN}

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	2026-05-18T01:40:38.274301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e92b16203c90e031f6e2b9ce0d2387b7f4b9e6227f47605c96acd3c74b0b511

Aliases

arxiv: astro-ph/0309106 · arxiv_version: astro-ph/0309106v1 · doi: 10.48550/arxiv.astro-ph/0309106 · pith_short_12: T2JLCYQDZEHA · pith_short_16: T2JLCYQDZEHAGH3O · pith_short_8: T2JLCYQD

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/T2JLCYQDZEHAGH3OFOOOBURYPN \
  | 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: 9e92b16203c90e031f6e2b9ce0d2387b7f4b9e6227f47605c96acd3c74b0b511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "359963e8cf5e364d19cb9e8b9891cbd3d968735de561a659f3c93c65a595f2cf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-09-03T15:04:13Z",
    "title_canon_sha256": "44c8ecb0caf57037f2aef763f3e6208c226be2eef4c0213c99e3602ebb2bb6fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0309106",
    "kind": "arxiv",
    "version": 1
  }
}