Pith Number

pith:CLUZFBN2

pith:2024:CLUZFBN2CAI4J3QMDCAV5HCFES

not attested not anchored not stored refs pending

Absence of a Correlation between White Dwarf Planetary Accretion and Primordial Stellar Metallicity

Allyson Bieryla, Andrew Vanderburg, David W. Latham, Gilbert A. Esquerdo, Javier Via\~na, Lars A. Buchhave, Mariona Badenas-Agusti, Michael L. Calkins, Perry Berlind, Simon Blouin, Sydney Jenkins

arxiv:2406.18638 v1 · 2024-06-26 · astro-ph.EP · 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{CLUZFBN2CAI4J3QMDCAV5HCFES}

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	2026-07-05T08:37:23.918517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12e99285ba1011c4ee0c18815e9c4524a223eea60a3e3640fa97a4d637a6da9f

Aliases

arxiv: 2406.18638 · arxiv_version: 2406.18638v1 · doi: 10.48550/arxiv.2406.18638 · pith_short_12: CLUZFBN2CAI4 · pith_short_16: CLUZFBN2CAI4J3QM · pith_short_8: CLUZFBN2

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/CLUZFBN2CAI4J3QMDCAV5HCFES \
  | 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: 12e99285ba1011c4ee0c18815e9c4524a223eea60a3e3640fa97a4d637a6da9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cc2e7059702d1f4f32e27dac1a10297db6470db3dcc975f8599f9beb3bfbf1f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-06-26T18:00:00Z",
    "title_canon_sha256": "a36a41953d7437f3de5bd7ecd0a4c3297d9ca47bd3e49b046b24fc410b78c973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18638",
    "kind": "arxiv",
    "version": 1
  }
}