Pith Number

pith:P7Y3Y5CZ

pith:2021:P7Y3Y5CZQJODG4EETQ5S2EIGKJ

not attested not anchored not stored refs pending

Radiation pressure on dust explains the Low Ionized Broad Emission Lines in Active Galactic Nuclei

Bozena Czerny, Mohammad-Hassan Naddaf

arxiv:2111.14963 v3 · 2021-11-29 · astro-ph.GA · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P7Y3Y5CZQJODG4EETQ5S2EIGKJ}

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

The effect of outflow launching radial efficiency of accretion disk on the shape of emission-line profiles

Receipt and verification

First computed	2026-07-05T04:41:28.566054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ff1bc7459825c3370849c3b2d1106524db63770a64167acee5a49436cc744d8

Aliases

arxiv: 2111.14963 · arxiv_version: 2111.14963v3 · doi: 10.48550/arxiv.2111.14963 · pith_short_12: P7Y3Y5CZQJOD · pith_short_16: P7Y3Y5CZQJODG4EE · pith_short_8: P7Y3Y5CZ

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/P7Y3Y5CZQJODG4EETQ5S2EIGKJ \
  | 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: 7ff1bc7459825c3370849c3b2d1106524db63770a64167acee5a49436cc744d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5276c138052bd92e197fd58e2766fbd86147046e84ec789485d4788317f8d150",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-29T21:17:41Z",
    "title_canon_sha256": "087404296852ecdd21f2c66a8804ccfbbdfc96ef9e337fd64c1dd2933d62163e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14963",
    "kind": "arxiv",
    "version": 3
  }
}