Pith Number

pith:UVCVLPOX

pith:2015:UVCVLPOXXTCUNDG3NP3VSZ6GSA

not attested not anchored not stored refs pending

The 2-10 keV unabsorbed luminosity function of AGN from the XMM-Newton LSS, CDFS and COSMOS surveys

A. Comastri, C. Vignali, E. Koulouridis, E. Plionis, F.J. Carrera, F. Pacaud, I. Georgantopoulos, K. Iwasawa, L. Chiappetti, L.-T. Hsu, M. Pierre, M. Salvato, N. Cappelluti, N. Clerc, P. Ranalli, R. Gilli, S. Fotopoulou, S. Paltani

arxiv:1512.05563 v2 · 2015-12-17 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UVCVLPOXXTCUNDG3NP3VSZ6GSA}

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	2026-05-18T01:14:44.462927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a54555bdd7bcc5468cdb6bf75967c6900cb38cae43fb0c0e07a1aa36b956b63d

Aliases

arxiv: 1512.05563 · arxiv_version: 1512.05563v2 · doi: 10.48550/arxiv.1512.05563 · pith_short_12: UVCVLPOXXTCU · pith_short_16: UVCVLPOXXTCUNDG3 · pith_short_8: UVCVLPOX

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/UVCVLPOXXTCUNDG3NP3VSZ6GSA \
  | 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: a54555bdd7bcc5468cdb6bf75967c6900cb38cae43fb0c0e07a1aa36b956b63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "567a501922a596af82d39cfd6d99456531c5fbb9feb285cec640b5e677c26f84",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-17T12:45:04Z",
    "title_canon_sha256": "2e6684059125ef1078102cf74fb3ad875cc18f7aa256954095fa3e047e23e901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05563",
    "kind": "arxiv",
    "version": 2
  }
}