Pith Number

pith:WAF6LRPJ

pith:1998:WAF6LRPJXRKETKUSKQRXAGRHK7

not attested not anchored not stored refs pending

On Uncertainties in Cross-Correlation Lags and the Reality of Wavelength-Dependent Continuum Lags in Active Galactic Nuclei

Bradley M. Peterson, Dan Maoz, Ignaz Wanders, Keith Horne, Shai Kaspi, Stefan Collier, Tal Alexander

arxiv:astro-ph/9802103 v1 · 1998-02-09 · 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{WAF6LRPJXRKETKUSKQRXAGRHK7}

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

9 papers in Pith

X-ray Fourier lag-frequency spectra modulated by stochastic turbulent acceleration in the jets of high-frequency-peaked BL Lac

Radiation-pressure instability is an artifact of constant-$\alpha$ closure. Implications for AGN disk tensions

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

Time lags as proxy of spectral evolution in gamma-ray bursts

Validating the ICCF-Cut Method with Simultaneous Photometric and Spectroscopic H$\alpha$ Reverberation Mapping of NGC 4151 and UGC 3374

Receipt and verification

First computed	2026-07-04T16:06:09.040926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b00be5c5e9bc5449aa925423701a2757c1fadcd0d2e84b07f4732396c20c0821

Aliases

arxiv: astro-ph/9802103 · arxiv_version: astro-ph/9802103v1 · doi: 10.48550/arxiv.astro-ph/9802103 · pith_short_12: WAF6LRPJXRKE · pith_short_16: WAF6LRPJXRKETKUS · pith_short_8: WAF6LRPJ

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/WAF6LRPJXRKETKUSKQRXAGRHK7 \
  | 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: b00be5c5e9bc5449aa925423701a2757c1fadcd0d2e84b07f4732396c20c0821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4763d4f90d568f4c6617535f127d6ff93661614227408a414cb8ea5bfee902dd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-02-09T16:11:11Z",
    "title_canon_sha256": "f9010a3343695e343637f38a15d7e47f3b0890d0d0d1bf9184421dcb6f95c6eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9802103",
    "kind": "arxiv",
    "version": 1
  }
}