Pith Number

pith:CWKZ6V7M

pith:2020:CWKZ6V7MJQPS2CGRS6BPHXLP2V

not attested not anchored not stored refs pending

The GALAH survey: tracing the Galactic disk with Open Clusters

Amanda I. Karakas, Andrew R. Casey, Daniel B. Zucker, Dennis Stello, Gayandhi M. De Silva, Geraint F. Lewis, Jane Lin, Janez Kos, Jeffrey D. Simpson, Joss Bland-Hawthorn, Karin Lind, Katharine J. Schlesinger, Ken C. Freeman, Klemen \v{C}otar, Lorenzo Spina, Luca Casagrande, Martina Baratella, Martin B. Asplund, Meridith Joyce, Michael R. Hayden, Neige Frankel, Peter Cottrell, Sanjib Sharma, Sarah L. Martell, Sven Buder, Thomas Nordlander, Thor Tepper-Garc\'ia, Toma\v{z} Zwitter, Tristan Cantat-Gaudin, Valentina D'Orazi, Yuan-Sen Ting

arxiv:2011.02533 v2 · 2020-11-04 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWKZ6V7MJQPS2CGRS6BPHXLP2V}

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	2026-07-05T02:15:33.416860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15959f57ec4c1f2d08d19782f3dd6fd5429f3ca3997677ffafcb6748aa9dc28e

Aliases

arxiv: 2011.02533 · arxiv_version: 2011.02533v2 · doi: 10.48550/arxiv.2011.02533 · pith_short_12: CWKZ6V7MJQPS · pith_short_16: CWKZ6V7MJQPS2CGR · pith_short_8: CWKZ6V7M

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/CWKZ6V7MJQPS2CGRS6BPHXLP2V \
  | 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: 15959f57ec4c1f2d08d19782f3dd6fd5429f3ca3997677ffafcb6748aa9dc28e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41efedb5e8e617a9f495416294ff16111a479ff0adc961933b2f3c2de5304e4e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-11-04T21:00:38Z",
    "title_canon_sha256": "a2a56e5f8fe1a29d1a508491197f921543372656c6ae76eea05c740df5fed323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02533",
    "kind": "arxiv",
    "version": 2
  }
}