Pith Number

pith:XFMYBOLH

pith:2012:XFMYBOLH6BBGB327VEIBPYT2CR

not attested not anchored not stored refs pending

Characterization of a sample of intermediate-type AGN. II. Host Bulge Properties and Black Hole Mass Estimates

Benoni Mart\'inez, Elena Jim\'enez-Bail\'on, Erika Ben\'itez, Irene Cruz-Gonz\'alez, Isaura Fuentes-Carrera, Jairo M\'endez-Abreu, Jonathan Le\'on-Tavares, Luis L\'opez-Martin, Vahram Chavushyan

arxiv:1212.1480 v1 · 2012-12-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFMYBOLH6BBGB327VEIBPYT2CR}

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	2026-05-18T03:35:53.677417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95980b967f04260ef5fa91017e27a14714739ed34006b1eb30b66a11cd30147

Aliases

arxiv: 1212.1480 · arxiv_version: 1212.1480v1 · doi: 10.48550/arxiv.1212.1480 · pith_short_12: XFMYBOLH6BBG · pith_short_16: XFMYBOLH6BBGB327 · pith_short_8: XFMYBOLH

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/XFMYBOLH6BBGB327VEIBPYT2CR \
  | 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: b95980b967f04260ef5fa91017e27a14714739ed34006b1eb30b66a11cd30147

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50bd59a13639fdb5b3d38db6b552bbf9b3e3bb34b1901469b09d864d2ab771de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-12-06T21:33:38Z",
    "title_canon_sha256": "25e93ed0a4d628a368b417cb4487bc6c06d85342c41159ff2bcf03c02fe4c00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1480",
    "kind": "arxiv",
    "version": 1
  }
}