Pith Number

pith:WWBY5O43

pith:1994:WWBY5O43ULT4ENHV7FIXKKB7YM

not attested not anchored not stored refs pending

The Connection between X-ray- and Radio-Selected BL Lacertae Objects

Paolo Giommi, Paolo Padovani

arxiv:astro-ph/9412073 v1 · 1994-12-20 · 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{WWBY5O43ULT4ENHV7FIXKKB7YM}

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

6 papers in Pith

A Rare Gamma-ray Flaring episode of the Narrow-Line Seyfert 1 Galaxy 1H 0323+342

Parsec-scale polarimetry and kinematics of a spine-sheath jet in the neutrino-blazar TXS 0506+056

The Fundamental Planes of Black Hole Activity for High-Synchrotron-Peaked BL Lacertae Objects

Multi-TeV flaring in nearby High Energy Blazars: A photohadronic scenario

Spectral-Regime Overlap and Transition-like Behavior in the Blazar Population from Multi-Instrument X-ray and TeV Observations

Receipt and verification

First computed	2026-07-04T15:56:33.030074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5838ebb9ba2e7c234f5f95175283fc33e6ebaa4c84f898544b899651209069a

Aliases

arxiv: astro-ph/9412073 · arxiv_version: astro-ph/9412073v1 · doi: 10.48550/arxiv.astro-ph/9412073 · pith_short_12: WWBY5O43ULT4 · pith_short_16: WWBY5O43ULT4ENHV · pith_short_8: WWBY5O43

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/WWBY5O43ULT4ENHV7FIXKKB7YM \
  | 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: b5838ebb9ba2e7c234f5f95175283fc33e6ebaa4c84f898544b899651209069a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbb416471caf89279cdb63bfd0131f046006ed0de971bf0ecfd963ddb35c9ede",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1994-12-20T13:12:19Z",
    "title_canon_sha256": "792166e103e4bae1ecfdb3a04d9396da3078660576499f04d5b671da3f05f80e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9412073",
    "kind": "arxiv",
    "version": 1
  }
}