Pith Number

pith:6FKE5FWX

pith:2006:6FKE5FWXPPR5IH3YV2IS5XBCEC

not attested not anchored not stored refs pending

Emission-Line versus Continuum Correlations in Active Galactic Nuclei

Joseph C. Shields

arxiv:astro-ph/0612613 v1 · 2006-12-21 · 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{6FKE5FWXPPR5IH3YV2IS5XBCEC}

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

Revealing the Physical Driver of the Baldwin Effect: Gas Density in the Broad-Line Region

Receipt and verification

First computed	2026-07-04T14:58:10.208065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1544e96d77be3d41f78ae912edc2220a66c1a8ccca99b9d93a1a0ea3245ff29

Aliases

arxiv: astro-ph/0612613 · arxiv_version: astro-ph/0612613v1 · doi: 10.48550/arxiv.astro-ph/0612613 · pith_short_12: 6FKE5FWXPPR5 · pith_short_16: 6FKE5FWXPPR5IH3Y · pith_short_8: 6FKE5FWX

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/6FKE5FWXPPR5IH3YV2IS5XBCEC \
  | 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: f1544e96d77be3d41f78ae912edc2220a66c1a8ccca99b9d93a1a0ea3245ff29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01781228e6e76fff9c678cbd48fc1740aabf655dec728bf13a74f1f78bb883ce",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-21T00:39:11Z",
    "title_canon_sha256": "89c3d6990da84f09c0e4b0ca7b3f4562c486f2e2b8108773dce62615ed34b44b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612613",
    "kind": "arxiv",
    "version": 1
  }
}