Pith Number

pith:7HG6B4W2

pith:2001:7HG6B4W27LFLLKPM6N4EHIJLWU

not attested not anchored not stored refs pending

An evolutionary scenario for blazar unification

C. D. Dermer, M. Boettcher

arxiv:astro-ph/0106395 v2 · 2001-06-21 · 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{7HG6B4W27LFLLKPM6N4EHIJLWU}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-04T16:23:34.898592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9cde0f2dafacab5a9ecf37843a12bb51fda42b1b65a25ddbec9fd5f79e6992f

Aliases

arxiv: astro-ph/0106395 · arxiv_version: astro-ph/0106395v2 · doi: 10.48550/arxiv.astro-ph/0106395 · pith_short_12: 7HG6B4W27LFL · pith_short_16: 7HG6B4W27LFLLKPM · pith_short_8: 7HG6B4W2

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/7HG6B4W27LFLLKPM6N4EHIJLWU \
  | 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: f9cde0f2dafacab5a9ecf37843a12bb51fda42b1b65a25ddbec9fd5f79e6992f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fa96715c00e1645860ff13e5cc130bee7d10a6a1647bd47672ed312bfc93ae2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-21T20:32:25Z",
    "title_canon_sha256": "df9f26052e369ff053ce1516f61fc84677ad1a02d90237f812eb621f4661f868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106395",
    "kind": "arxiv",
    "version": 2
  }
}