Pith Number

pith:32QVQYLC

pith:2010:32QVQYLCWCMTGVM5FPWR66KIMN

not attested not anchored not stored refs pending

Two distinct halo populations in the solar neighborhood. Evidence from stellar abundance ratios and kinematics

Poul E. Nissen, William J. Schuster

arxiv:1002.4514 v1 · 2010-02-24 · 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{32QVQYLCWCMTGVM5FPWR66KIMN}

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

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

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

Observational Signatures and Constraints on the Intermediate Neutron-Capture Process. The Case of the CEMP star TYC 6044-714-1 (RAVE J094921.8-161722)

Receipt and verification

First computed	2026-05-18T02:08:57.374775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea1586162b09933559d2bed1f794863404c479f4aaf2309bdec1bb3a0c35835

Aliases

arxiv: 1002.4514 · arxiv_version: 1002.4514v1 · doi: 10.48550/arxiv.1002.4514 · pith_short_12: 32QVQYLCWCMT · pith_short_16: 32QVQYLCWCMTGVM5 · pith_short_8: 32QVQYLC

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/32QVQYLCWCMTGVM5FPWR66KIMN \
  | 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: dea1586162b09933559d2bed1f794863404c479f4aaf2309bdec1bb3a0c35835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "882449f694e254bdf5ae90e0ae6bda37b87e765b38698812d3802ab309e3b421",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-02-24T10:31:47Z",
    "title_canon_sha256": "a15480552cba4e1efdbebe1ce37367cb9a6d44db5b3cd6cacb9e58147c53384a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4514",
    "kind": "arxiv",
    "version": 1
  }
}