Pith Number

pith:PTP733AJ

pith:2013:PTP733AJOPGLTEVP5ELPI3EWQS

not attested not anchored not stored refs pending

A comparative analysis of virial black-hole mass estimates of moderate-luminosity active galactic nuclei using Subaru/FMOS

Andrea Comastri, Angela Bongiorno, Charles L. Steinhardt, Daniel Masters, David B. Sanders, David M. Alexander, Ezequiel Treister, Francesca Civano, Gianni Zamorani, Guenther Hasinger, Jeyhan Kartaltepe, John D. Silverman, Jonathan R. Trump, Kenta Matsuoka, Kouji Ohta, Luis C. Ho, Malte Schramm, Mara Salvato, Marcella Brusa, Marco Mignoli, Martin Elvis, Masayuki Akiyama, Peter Capak, Simon J. Lilly, Tohru Nagao, Vincenzo Mainieri, William N. Brandt, Yen-Ting Lin, Yoshiaki Taniguchi, Yoshihiro Ueda

arxiv:1301.2332 v1 · 2013-01-10 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTP733AJOPGLTEVP5ELPI3EWQS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:52:13.673937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cdffdec0973ccb992afe916f46c9684abf6ce9afc8429c6e11b02834d70aad9

Aliases

arxiv: 1301.2332 · arxiv_version: 1301.2332v1 · doi: 10.48550/arxiv.1301.2332 · pith_short_12: PTP733AJOPGL · pith_short_16: PTP733AJOPGLTEVP · pith_short_8: PTP733AJ

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/PTP733AJOPGLTEVP5ELPI3EWQS \
  | 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: 7cdffdec0973ccb992afe916f46c9684abf6ce9afc8429c6e11b02834d70aad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "910635f7a2869ffadd68245f1d250612a94f7ea8a4ed257eff3370473dc74d09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-01-10T21:02:03Z",
    "title_canon_sha256": "1eec05a63f44ef2e44dcabc501fec3c24d21758aa4d56b4504548103b948ea24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2332",
    "kind": "arxiv",
    "version": 1
  }
}