Pith Number

pith:YCJBFCIR

pith:1996:YCJBFCIRLNS5EFVSLLU4N4AUT4

not attested not anchored not stored refs pending

Bloated Stars as AGN Broad Line Clouds: The Emission Line Profiles

Hagai Netzer (Tel Aviv University), Tal Alexander

arxiv:astro-ph/9608194 v1 · 1996-08-29 · 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{YCJBFCIRLNS5EFVSLLU4N4AUT4}

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.

Receipt and verification

First computed	2026-05-18T01:40:19.426584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0921289115b65d216b25ae9c6f0149f316b183a227a91db836cac22e164adb6

Aliases

arxiv: astro-ph/9608194 · arxiv_version: astro-ph/9608194v1 · doi: 10.48550/arxiv.astro-ph/9608194 · pith_short_12: YCJBFCIRLNS5 · pith_short_16: YCJBFCIRLNS5EFVS · pith_short_8: YCJBFCIR

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/YCJBFCIRLNS5EFVSLLU4N4AUT4 \
  | 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: c0921289115b65d216b25ae9c6f0149f316b183a227a91db836cac22e164adb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85bd8b46a38dd85540ca7b6917f1e572fc61b13ed9adbf83c561ff8b5406ace2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-08-29T13:25:03Z",
    "title_canon_sha256": "ed73efa6e2cec27779f0c004b2dff7cb95e741abb9d32204feb9cd0518ebd5e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9608194",
    "kind": "arxiv",
    "version": 1
  }
}