Pith Number

pith:DWNFTA22

pith:2018:DWNFTA22UWPGKZVWAJS3KL6OM2

not attested not anchored not stored refs pending

Luminous red galaxies in the Kilo Degree Survey: selection with broad-band photometry and weak lensing measurements

Angus H. Wright, Arun Kannawadi, Christos Georgiou, Henk Hoekstra, Koen Kuijken, Maciej Bilicki, Mohammadjavad Vakili, Nora Elisa Chisari

arxiv:1811.02518 v1 · 2018-11-06 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWNFTA22UWPGKZVWAJS3KL6OM2}

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	2026-05-17T23:46:36.025471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9a59835aa59e6566b60265b52fce6683e3471379f1eeeab1b6fd0640f0bd98

Aliases

arxiv: 1811.02518 · arxiv_version: 1811.02518v1 · doi: 10.48550/arxiv.1811.02518 · pith_short_12: DWNFTA22UWPG · pith_short_16: DWNFTA22UWPGKZVW · pith_short_8: DWNFTA22

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/DWNFTA22UWPGKZVWAJS3KL6OM2 \
  | 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: 1d9a59835aa59e6566b60265b52fce6683e3471379f1eeeab1b6fd0640f0bd98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cefd7ca14ed452555769761eaeab7ab9bea6f9ec61610a86e8214ac12b85a91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-11-06T17:39:05Z",
    "title_canon_sha256": "586e594d496fd4d5fb45161b731f5521c57e40e2da63c7473f643775e9e5df0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02518",
    "kind": "arxiv",
    "version": 1
  }
}