Pith Number

pith:KNRAQOVW

pith:2011:KNRAQOVWLVRAGUZRNM7J5YVGLZ

not attested not anchored not stored refs pending

The spatial structure of mono-abundance sub-populations of the Milky Way disk

Chao Liu (MPIA), David W. Hogg (NYU, Hans-Walter Rix (MPIA), Jo Bovy (IAS), Michigan State), MPIA), Timothy C. Beers (NOAO, Young Sun Lee (Michigan State)

arxiv:1111.1724 v3 · 2011-11-07 · 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{KNRAQOVWLVRAGUZRNM7J5YVGLZ}

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	2026-05-18T03:52:38.695521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5362083ab65d620353316b3e9ee2a65e474a438d6800b41f460d89d28ebf9ed3

Aliases

arxiv: 1111.1724 · arxiv_version: 1111.1724v3 · doi: 10.48550/arxiv.1111.1724 · pith_short_12: KNRAQOVWLVRA · pith_short_16: KNRAQOVWLVRAGUZR · pith_short_8: KNRAQOVW

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/KNRAQOVWLVRAGUZRNM7J5YVGLZ \
  | 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: 5362083ab65d620353316b3e9ee2a65e474a438d6800b41f460d89d28ebf9ed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9469df0dac2dab07de216db5527dfa2c4fd23b7e2212ecbe417331104ad8f4f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-11-07T21:00:01Z",
    "title_canon_sha256": "ad6e3226ba251d5148d6b1b4eefcf80ee845fb0d69c7227bc03f46bad0b3e7a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1724",
    "kind": "arxiv",
    "version": 3
  }
}