Pith Number

pith:IAAQNO4V

pith:2010:IAAQNO4VBWOWPJUPHAMPTH33OT

not attested not anchored not stored refs pending

The metal-poor end of the Spite plateau. 1: Stellar parameters, metallicities and lithium abundances

(10) Universite' Montpellier France, (11) Indian Institute for Astrophysiscs Bangalore India, (12) Michigan State University USA, 13) ((1) CIFIST Marie Curie Excellence Team, (13) Observatoire de la Cote d'Azur Nice France), 2, (2) GEPI - Observatoire de Paris France, 3), (3) Max Planck Institute for Astrophysics Garching Germany, 4), (4) INAF - Oss. Trieste Italy, 5), (5) Landessternwarte Heidelberg Germany, 6), (6) Universite' Libre de Bruxelles Belgium, 7), (7) Universidad Complutense de Madrid Spain, (8) Astrophysikalische Institut Pottsdam Germany, (9) Ecole Normale Superieure de Lyon France, B. Freytag (9), B. Plez (10), C. Van't Veer (2), E. Caffau (2), F. Spite (2), H.-G. Ludwig (1, J. I. Gonzalez Hernandez (1, L. Sbordone (1, M. Spite (2), M. Steffen (8), N. Christlieb (5), N. T. Behara (1, P. Bonifacio (1, P. Francois (2), P. Molaro (4), R. Cayrel (9), T. C. Beers (12), T. Sivarani (11), V. Hill (2

arxiv:1003.4510 v2 · 2010-03-23 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IAAQNO4VBWOWPJUPHAMPTH33OT}

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

Gaia-Sausage-Enceladus: Lithium evolution from early red-giant-branch and main-sequence stars

Receipt and verification

First computed	2026-05-18T02:08:23.926267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

400106bb950d9d67a68f3818f99f7b74f23ede5ec0375be6b4271d31ec70e696

Aliases

arxiv: 1003.4510 · arxiv_version: 1003.4510v2 · doi: 10.48550/arxiv.1003.4510 · pith_short_12: IAAQNO4VBWOW · pith_short_16: IAAQNO4VBWOWPJUP · pith_short_8: IAAQNO4V

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/IAAQNO4VBWOWPJUPHAMPTH33OT \
  | 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: 400106bb950d9d67a68f3818f99f7b74f23ede5ec0375be6b4271d31ec70e696

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b04282725bfdbe99f2e2756cd78711d8babba2214b1c4c1e6ea75343da5010e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-03-23T20:00:03Z",
    "title_canon_sha256": "ce0f1c88c5eefa40c5ecfb810a3ba7246e6b62258f57b35f4295652a5646c7fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4510",
    "kind": "arxiv",
    "version": 2
  }
}