Pith Number

pith:KHMQAEKT

pith:2026:KHMQAEKTGKNZQMUOXMXL2UT2UU

not attested not anchored not stored refs pending

Gaia FGK benchmark stars: abundances of \textit{n}-capture elements of the third version

A. Escorza, C. Aguilera G\'omez, C. Soubiran, C. Worley, D. Barrios L\'opez, H. Sinclair Wentworth, I. Hern\'andez Araya, L. Casamiquela, P. Jofr\'e, S. Blanco Cuaresma, S. Vitali, T. Signor, U. Heiter

arxiv:2605.23786 v1 · 2026-05-22 · 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{KHMQAEKTGKNZQMUOXMXL2UT2UU}

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	2026-05-25T02:02:32.548033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d9001153329b98328ebb2ebd527aa503eb1e7dc586a4c45a770b8f9f1a8f48

Aliases

arxiv: 2605.23786 · arxiv_version: 2605.23786v1 · doi: 10.48550/arxiv.2605.23786 · pith_short_12: KHMQAEKTGKNZ · pith_short_16: KHMQAEKTGKNZQMUO · pith_short_8: KHMQAEKT

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/KHMQAEKTGKNZQMUOXMXL2UT2UU \
  | 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: 51d9001153329b98328ebb2ebd527aa503eb1e7dc586a4c45a770b8f9f1a8f48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7e07912267809e4c0ca1530fb6d0b62d08bdb4242287ad7d60af95cabf4332",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-22T15:50:20Z",
    "title_canon_sha256": "f26e2081406acafa7aee9ff90120971f93acbe30494728eeb86b3a8d76b03645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23786",
    "kind": "arxiv",
    "version": 1
  }
}