Pith Number

pith:554HPZIY

pith:2025:554HPZIYFKU7PL37C4JDXFZNPM

not attested not anchored not stored refs pending

Intermediate-mass stars and the origin of the gas-giant planet-metallicity correlation

B. Montesinos, E. Villaver, G. M. Mirouh, I. Mendigut\'ia, J. L. Gragera-M\'as, J. Maldonado

arxiv:2501.19074 v2 · 2025-01-31 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{554HPZIYFKU7PL37C4JDXFZNPM}

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	2026-07-05T10:54:42.464485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef7877e5182aa9f7af7f17123b972d7b209282ddc0edcd95fc81df464f679a8d

Aliases

arxiv: 2501.19074 · arxiv_version: 2501.19074v2 · doi: 10.48550/arxiv.2501.19074 · pith_short_12: 554HPZIYFKU7 · pith_short_16: 554HPZIYFKU7PL37 · pith_short_8: 554HPZIY

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/554HPZIYFKU7PL37C4JDXFZNPM \
  | 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: ef7877e5182aa9f7af7f17123b972d7b209282ddc0edcd95fc81df464f679a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc08c53519dbb03c37d04d73220cee41b616cee9b06aa623e6791577ee8a77d2",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-31T12:04:41Z",
    "title_canon_sha256": "25edb142d9468bf01df1fe1ae9d3ad456f4b1752220edbe1bca1bac2836c891f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19074",
    "kind": "arxiv",
    "version": 2
  }
}