Pith Number

pith:ZCBGEEVM

pith:1998:ZCBGEEVMZN44K4MRNDA2RD5IA6

not attested not anchored not stored refs pending

A Unifying View of the Spectral Energy Distributions of Blazars

A. Celotti (1), A. Comastri (3), G. Fossati (1), G. Ghisellini (2) ((1) International School for Advanced Studies, Italy), Italy; (2) Osservatorio Astronomico di Brera/Merate, Italy; (3) Osservatorio Astronomico di Bologna, L. Maraschi (2), SISSA/ISAS, Trieste

arxiv:astro-ph/9804103 v1 · 1998-04-09 · 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{ZCBGEEVMZN44K4MRNDA2RD5IA6}

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

Polarization of synchrotron radiation from blazar jets

Receipt and verification

First computed	2026-07-04T16:06:18.006291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8826212accb79c5719168c1a88fa807b90e1ee8e6a97c33dd07bb3c3896c800

Aliases

arxiv: astro-ph/9804103 · arxiv_version: astro-ph/9804103v1 · doi: 10.48550/arxiv.astro-ph/9804103 · pith_short_12: ZCBGEEVMZN44 · pith_short_16: ZCBGEEVMZN44K4MR · pith_short_8: ZCBGEEVM

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/ZCBGEEVMZN44K4MRNDA2RD5IA6 \
  | 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: c8826212accb79c5719168c1a88fa807b90e1ee8e6a97c33dd07bb3c3896c800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e05633592a7502328ea546405fa82f19d0f087e79e7b04b274915b08b81f6f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-04-09T17:56:06Z",
    "title_canon_sha256": "5d49cf0d590dd8bd7561c46644247e9b049390afa6b9c1512ebfdb8c077afc3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9804103",
    "kind": "arxiv",
    "version": 1
  }
}