Pith Number

pith:PLWCOSTX

pith:2020:PLWCOSTXRTS6ECMG5A5NUXTKVB

not attested not anchored not stored refs pending

Clustering of red-sequence galaxies in the fourth data release ofthe Kilo-Degree Survey

Angus H. Wright, Arun Kannawadi, Benjamin Giblin, Catherine Heymans, Elisabeth Dombrovskij, Harry Johnston, Hendrik Hildebrandt, Henk Hoekstra, Konrad Kuijken, Maciej Bilicki, Maria-Cristina Fortuna, Marika Asgari, Michael Brown, Mohammadjavad Vakili, Shahab Joudaki, Thomas Erben

arxiv:2008.13154 v1 · 2020-08-30 · 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{PLWCOSTXRTS6ECMG5A5NUXTKVB}

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	2026-07-05T06:34:15.623241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7aec274a778ce5e20986e83ada5e6aa844d1f3debb0c6afb0233f81cc997b5c6

Aliases

arxiv: 2008.13154 · arxiv_version: 2008.13154v1 · doi: 10.48550/arxiv.2008.13154 · pith_short_12: PLWCOSTXRTS6 · pith_short_16: PLWCOSTXRTS6ECMG · pith_short_8: PLWCOSTX

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/PLWCOSTXRTS6ECMG5A5NUXTKVB \
  | 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: 7aec274a778ce5e20986e83ada5e6aa844d1f3debb0c6afb0233f81cc997b5c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938dc4d013a8d48677feacb7685256cafa0c8f3ffa090977c24c2591bd5f5e1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-08-30T12:32:42Z",
    "title_canon_sha256": "2542f816bbc69d1f73a96fd7dbd8180a0810689a170d6ee86fbd00903ba4e7a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13154",
    "kind": "arxiv",
    "version": 1
  }
}