Pith Number

pith:KIQAP5KG

pith:2020:KIQAP5KGWXTEOFGXG76U6WUID3

not attested not anchored not stored refs pending

White dwarf-open cluster associations based on Gaia DR2

E. Paunzen, M. Kajan, M. Piecka, M. Pri\v{s}egen, N. Faltov\'a

arxiv:2011.03578 v1 · 2020-11-06 · astro-ph.SR · 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{KIQAP5KGWXTEOFGXG76U6WUID3}

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	2026-07-05T02:03:52.995949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522007f546b5e64714d737fd4f5a881ec4aba95b941d60138c3fc66fb074959d

Aliases

arxiv: 2011.03578 · arxiv_version: 2011.03578v1 · doi: 10.48550/arxiv.2011.03578 · pith_short_12: KIQAP5KGWXTE · pith_short_16: KIQAP5KGWXTEOFGX · pith_short_8: KIQAP5KG

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/KIQAP5KGWXTEOFGXG76U6WUID3 \
  | 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: 522007f546b5e64714d737fd4f5a881ec4aba95b941d60138c3fc66fb074959d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f1c64b8de38f192b06c92b2af7d7c67d33914be8e450dce4ecfd915361200dd",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-11-06T20:22:55Z",
    "title_canon_sha256": "3b39d54c1d70ce0b6e9cf22975260e5a004d2b5794878e2a76a98d7d5cbafd15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03578",
    "kind": "arxiv",
    "version": 1
  }
}