Pith Number

pith:XELNLJ32

pith:2012:XELNLJ323EUICEIQKCWS2UQ72Y

not attested not anchored not stored refs pending

Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program.Galactic stellar populations and planets

E. Delgado Mena, G. Israelian, G. Khachatryan, J. I. Gonzalez Hernandez, M. Mayor, N. C. Santos, S. G. Sousa, V. Zh. Adibekyan

arxiv:1207.2388 v2 · 2012-07-10 · 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{XELNLJ323EUICEIQKCWS2UQ72Y}

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

3 papers in Pith

Exoplanets in ancient stellar populations: occurrence constraints and hot-Jupiter candidates in the Galactic halo

Inferring stellar metallicity and elemental abundances from kinematic and spectroscopic data using machine learning -- Implications for exoplanet host stars

Milky Way Dynamics Favor Dark Matter over Modified Gravity Models

Receipt and verification

First computed	2026-05-18T01:56:25.813530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b916d5a77ad92881111050ad2d521fd6198f5f9f4a1caf5d8dd707d5e777fda4

Aliases

arxiv: 1207.2388 · arxiv_version: 1207.2388v2 · doi: 10.48550/arxiv.1207.2388 · pith_short_12: XELNLJ323EUI · pith_short_16: XELNLJ323EUICEIQ · pith_short_8: XELNLJ32

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/XELNLJ323EUICEIQKCWS2UQ72Y \
  | 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: b916d5a77ad92881111050ad2d521fd6198f5f9f4a1caf5d8dd707d5e777fda4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c458c2525cf9600fa3032095cbe2c953cfbd01b4825ef906cbc992671c5b13e5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-07-10T15:16:56Z",
    "title_canon_sha256": "d373dc2e1687e0414391ba2c4479df6dc652b4e1fb59489c6fd3a38ecce08494"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2388",
    "kind": "arxiv",
    "version": 2
  }
}