Pith Number

pith:D6GJLDUJ

pith:2006:D6GJLDUJS5QYZFJKZNXXCII5OP

not attested not anchored not stored refs pending

An Observational Determination of the Bolometric Quasar Luminosity Function

(2) Johns Hopkins), Gordon T. Richards (2), Lars Hernquist (1) ((1) Harvard/CfA, Philip F. Hopkins (1)

arxiv:astro-ph/0605678 v2 · 2006-05-26 · astro-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6GJLDUJS5QYZFJKZNXXCII5OP}

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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

6 papers in Pith

Prospect for Detection of Strongly Lensed Multi-messenger Signals of Binary Neutron Star Mergers

Estimation of black hole spins in low-mass AGNs and comparison with other types of AGNs

A Disappearing Act: Constraints From "Missing" Flares of Repeating Partial TDE Candidates

Shape-Preserving Evolution of the Global Ultraviolet Quasar Luminosity Function to $z\simeq7.5$

COOL-LAMPS IX: A Rare Duo of Quasars Each Lensed by a Single Massive Galaxy Cluster

Receipt and verification

First computed	2026-07-04T15:25:47.805068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f8c958e8997618c952acb6f71211d73e3fad32397a63382c0413ea2d03de8c9

Aliases

arxiv: astro-ph/0605678 · arxiv_version: astro-ph/0605678v2 · doi: 10.48550/arxiv.astro-ph/0605678 · pith_short_12: D6GJLDUJS5QY · pith_short_16: D6GJLDUJS5QYZFJK · pith_short_8: D6GJLDUJ

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/D6GJLDUJS5QYZFJKZNXXCII5OP \
  | 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: 1f8c958e8997618c952acb6f71211d73e3fad32397a63382c0413ea2d03de8c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "525f642bba113aff32ef8b5072af93c348299086b958ad7b6169329685edb114",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-26T20:15:41Z",
    "title_canon_sha256": "efa464e6fb8173ff07bba6c421e2826a166132b71bfab1831413540ffbd87789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605678",
    "kind": "arxiv",
    "version": 2
  }
}