Pith Number

pith:KNWQNPDZ

pith:2006:KNWQNPDZ2I3J33PHSRYXJ7OB6A

not attested not anchored not stored refs pending

Stellar kinematics and metallicities in the Leo I dwarf spheroidal galaxy -- wide field implications for galactic evolution

A.D. Mackey, A. Koch, E.K. Grebel, G.F. Gilmore, J.T. Kleyna, M.I. Wilkinson, N.W. Evans, R.F.G. Wyse

arxiv:astro-ph/0611372 v1 · 2006-11-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNWQNPDZ2I3J33PHSRYXJ7OB6A}

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	2026-07-04T15:16:22.739761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536d06bc79d2369dede7947174fdc1f03c0519dbcfa9d4a0731e379eea111939

Aliases

arxiv: astro-ph/0611372 · arxiv_version: astro-ph/0611372v1 · doi: 10.48550/arxiv.astro-ph/0611372 · pith_short_12: KNWQNPDZ2I3J · pith_short_16: KNWQNPDZ2I3J33PH · pith_short_8: KNWQNPDZ

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/KNWQNPDZ2I3J33PHSRYXJ7OB6A \
  | 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: 536d06bc79d2369dede7947174fdc1f03c0519dbcfa9d4a0731e379eea111939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a6d1ba641d42161d3e3e77192285adb3573c03496851dc8762c699423307bb9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-12T23:12:50Z",
    "title_canon_sha256": "c5fc1eabdc3cbf804eb2826dcbbb2dc65a6b58bd0d0bb6d1ed759a5c22b2e2e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611372",
    "kind": "arxiv",
    "version": 1
  }
}