Pith Number

pith:N3TV6MIO

pith:2003:N3TV6MIOE5BH5WITSBI4ICSXYE

not attested not anchored not stored refs pending

The Far-Infrared Spectral Energy Distributions of X-ray-selected Active Galaxies

B. J. Wilkes, B. Whitney, C. Impey, C. Lonsdale, D. H. Hughes, E. J. Hooper, J. Bjorkman, J. C. McDowell, J. Kuraszkiewicz, K. Delain, K. K. McLeod, K. Wood, M. Elvis, M. Malkan

arxiv:astro-ph/0302572 v1 · 2003-02-27 · 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{N3TV6MIOE5BH5WITSBI4ICSXYE}

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	2026-07-04T17:25:52.638022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ee75f310e27427ed9139051c40a57c12a633e0f400b18ad54284ce8684317f3

Aliases

arxiv: astro-ph/0302572 · arxiv_version: astro-ph/0302572v1 · doi: 10.48550/arxiv.astro-ph/0302572 · pith_short_12: N3TV6MIOE5BH · pith_short_16: N3TV6MIOE5BH5WIT · pith_short_8: N3TV6MIO

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/N3TV6MIOE5BH5WITSBI4ICSXYE \
  | 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: 6ee75f310e27427ed9139051c40a57c12a633e0f400b18ad54284ce8684317f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd1526bf998ccda6736f5f33984b7d9ec8e9621b8f3baaf0f4335942514dc5e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-27T17:31:17Z",
    "title_canon_sha256": "b87244977f38a25bfe43e7856bea9bad0bbe196d44c16eae8e8d2c0943cade9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302572",
    "kind": "arxiv",
    "version": 1
  }
}