Pith Number

pith:GAQNQFAO

pith:2022:GAQNQFAO2LMNMED6HBI45MQPRE

not attested not anchored not stored refs pending

The demographics of obscured AGN from X-ray spectroscopy guided by multiwavelength information

Andrea Lapi, Angel Ruiz, Antonis Georgakakis, Brivael Laloux, Carolina Andonie, Cristina Ramos Almeida, David J. Rosario, David M. Alexander, Francesco Shankar, Francisco J. Carrera, James Aird, Johannes Buchner, Mara Salvato

arxiv:2211.03800 v1 · 2022-11-07 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAQNQFAO2LMNMED6HBI45MQPRE}

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

X-ray luminosity function of Compton-thick AGN in the early Universe (z > 3). Robustness and biases of the CTK population

Receipt and verification

First computed	2026-07-05T05:16:52.637376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3020d8140ed2d8d6107e3851ceb20f893e4ef518b96a7e9173045c91281da9e4

Aliases

arxiv: 2211.03800 · arxiv_version: 2211.03800v1 · doi: 10.48550/arxiv.2211.03800 · pith_short_12: GAQNQFAO2LMN · pith_short_16: GAQNQFAO2LMNMED6 · pith_short_8: GAQNQFAO

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/GAQNQFAO2LMNMED6HBI45MQPRE \
  | 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: 3020d8140ed2d8d6107e3851ceb20f893e4ef518b96a7e9173045c91281da9e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3c2352fbca4458d60b49548023b61160f358c54aefb55a032548375f900d7c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-07T19:00:01Z",
    "title_canon_sha256": "90e73d2dd1352f33ecfc0930ffc11b47dc8c0ebc15d421a35180e27114570cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.03800",
    "kind": "arxiv",
    "version": 1
  }
}