Pith Number

pith:26DILOW3

pith:2002:26DILOW32SODUYPN34V44T34ZS

not attested not anchored not stored refs pending

Radiation fields of disk, BLR and torus in quasars and blazars: implications for gamma-ray absorption

A.-C. Donea, Australia), Mathematical Physics, R. J. Protheroe (Department of Physics, University of Adelaide

arxiv:astro-ph/0202068 v1 · 2002-02-04 · 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{26DILOW32SODUYPN34V44T34ZS}

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

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

Receipt and verification

First computed	2026-07-04T16:29:21.651625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d78685badbd49c3a61eddf2bce4f7cccb54ac2cc80fd82295c56bf1eb8ef2377

Aliases

arxiv: astro-ph/0202068 · arxiv_version: astro-ph/0202068v1 · doi: 10.48550/arxiv.astro-ph/0202068 · pith_short_12: 26DILOW32SOD · pith_short_16: 26DILOW32SODUYPN · pith_short_8: 26DILOW3

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/26DILOW32SODUYPN34V44T34ZS \
  | 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: d78685badbd49c3a61eddf2bce4f7cccb54ac2cc80fd82295c56bf1eb8ef2377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39e413df3a9fc8bb5f05eb9f1033d36f498bce9a3713dae014f196f189d26336",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-02-04T08:35:06Z",
    "title_canon_sha256": "feadb2769f2dc720877a62aa592b7c758e754edeaa88540ff6d39461f75b324c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0202068",
    "kind": "arxiv",
    "version": 1
  }
}