Pith Number

pith:LRFHVXBU

pith:2018:LRFHVXBUF5QCAMCHFT5AT7UQ5X

not attested not anchored not stored refs pending

Exploring Reionization-Era Quasars IV: Discovery of Six New $z \gtrsim 6.5$ Quasars with DES, VHS and unWISE Photometry

Eduardo Ba\~nados, Feige Wang, Fuyan Bian, Jiangtao Li, Jinyi Yang, Linhua Jiang, Minghao Yue, Xiaohui Fan, Xue-Bing Wu, Yuri Beletsky

arxiv:1811.11915 v1 · 2018-11-29 · 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{LRFHVXBUF5QCAMCHFT5AT7UQ5X}

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

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

Receipt and verification

First computed	2026-05-17T23:44:58.377774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c4a7adc342f602030472cfa09fe90edd080779b1488cc81297aa28453e2f883

Aliases

arxiv: 1811.11915 · arxiv_version: 1811.11915v1 · doi: 10.48550/arxiv.1811.11915 · pith_short_12: LRFHVXBUF5QC · pith_short_16: LRFHVXBUF5QCAMCH · pith_short_8: LRFHVXBU

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/LRFHVXBUF5QCAMCHFT5AT7UQ5X \
  | 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: 5c4a7adc342f602030472cfa09fe90edd080779b1488cc81297aa28453e2f883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38244665eb1e8e7c01b91b9b2b5ff32fd9e7e46b54182d5609d97b88b4c71a9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-29T01:49:54Z",
    "title_canon_sha256": "69c8c93c199d6e37d2ef1438169676b40497b4aeda05e1560bdbe78f1ae0c252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11915",
    "kind": "arxiv",
    "version": 1
  }
}