Pith Number

pith:SJ573NUW

pith:2006:SJ573NUWL2LAL453HKAHK7UEWR

not attested not anchored not stored refs pending

The jet/disk connection in AGN: Chandra and XMM observations of three powerful radio-loud quasars

F. Tavecchio, L. Foschini, L. Maraschi, M. Gliozzi, R. M. Sambruna

arxiv:astro-ph/0606659 v1 · 2006-06-27 · 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{SJ573NUWL2LAL453HKAHK7UEWR}

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	2026-05-18T04:28:58.552130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

927bfdb6965e9605f3bb3a80757e84b46a44e29694fdb9a80b2eb825ec43f705

Aliases

arxiv: astro-ph/0606659 · arxiv_version: astro-ph/0606659v1 · doi: 10.48550/arxiv.astro-ph/0606659 · pith_short_12: SJ573NUWL2LA · pith_short_16: SJ573NUWL2LAL453 · pith_short_8: SJ573NUW

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/SJ573NUWL2LAL453HKAHK7UEWR \
  | 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: 927bfdb6965e9605f3bb3a80757e84b46a44e29694fdb9a80b2eb825ec43f705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "163b33762fbcdf84e4734d6892dc45413bfdd7ce82062000afcb746b29a27a09",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-06-27T16:02:05Z",
    "title_canon_sha256": "4955740a5c31c9e951358785b668874b64df36f31b0ef1d9920d6de1e003c1fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0606659",
    "kind": "arxiv",
    "version": 1
  }
}