Pith Number

pith:A3WK3KMK

pith:2018:A3WK3KMKVHXVNVBTGPL32M274W

not attested not anchored not stored refs pending

The Gaia 20 pc white dwarf sample

B. T. Gaensicke, M. A. Hollands, N. P. Gentile-Fusillo, P. E. Tremblay, S. Toonen

arxiv:1805.12590 v2 · 2018-05-31 · 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{A3WK3KMKVHXVNVBTGPL32M274W}

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

White dwarfs within 13 pc: Insights from ultraviolet spectroscopy

Receipt and verification

First computed	2026-05-18T00:08:06.710280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ecada98aa9ef56d43333d7bd335fe5828fc94adad7ce687b6072378b36105a

Aliases

arxiv: 1805.12590 · arxiv_version: 1805.12590v2 · doi: 10.48550/arxiv.1805.12590 · pith_short_12: A3WK3KMKVHXV · pith_short_16: A3WK3KMKVHXVNVBT · pith_short_8: A3WK3KMK

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/A3WK3KMKVHXVNVBTGPL32M274W \
  | 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: 06ecada98aa9ef56d43333d7bd335fe5828fc94adad7ce687b6072378b36105a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f818fef071cf458c90e73058fb48aefa75f19fdaaca582a29da3bd471daecd1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-31T17:56:28Z",
    "title_canon_sha256": "f74ea0eb67f2fef8dc2604d7d929b671210cdcb78ed93f152e2e20ea68c3ec8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.12590",
    "kind": "arxiv",
    "version": 2
  }
}