Pith Number

pith:ONYJW5BO

pith:2022:ONYJW5BOFVFUFUDBLU7TF5A2FL

not attested not anchored not stored refs pending

The Milky Way tomography with APOGEE: intrinsic density distribution and structure of mono-abundance populations

A. Roman-Lopes (Universidad La Serena), Astrophysics), Christian Nitschelm (Universidad de Antofagasta), Danny Horta (Astrophysics Research Institute), Gail Zasowski (University of Utah), Jianhui Lian (MPIA), Jon A. Holtzman (NMSU), Jonathan C. Bird (Vanderbilt University), Jos\'e G. Fern\'andez-Trincado (Universidad Cat\'olica del Norte), Julie Imig (NMSU), Karen L. Masters (Haverford College), Katia Cunha (Steward Observatory), Rachael L. Beaton (Princeton University), Richard R. Lane (Pontificia Universidad Cat\'olica de Chile), Ted Mackereth (Dunlap Institute for Astronomy

arxiv:2204.10327 v1 · 2022-04-21 · astro-ph.GA · 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{ONYJW5BOFVFUFUDBLU7TF5A2FL}

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	2026-07-05T04:19:59.200406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73709b742e2d4b42d0615d3f32f41a2ac5893bbb31239bd2ab11bbb177f75ea3

Aliases

arxiv: 2204.10327 · arxiv_version: 2204.10327v1 · doi: 10.48550/arxiv.2204.10327 · pith_short_12: ONYJW5BOFVFU · pith_short_16: ONYJW5BOFVFUFUDB · pith_short_8: ONYJW5BO

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/ONYJW5BOFVFUFUDBLU7TF5A2FL \
  | 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: 73709b742e2d4b42d0615d3f32f41a2ac5893bbb31239bd2ab11bbb177f75ea3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e4ccba4466defc176f5ae0d1b1513048e7c4fe7e102e7341a0813434346344",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-04-21T18:00:00Z",
    "title_canon_sha256": "cdd397e845ce9f831d9ea1f3a39cc6024a44b47bb5917d80a6e8dd7dd0ea241f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10327",
    "kind": "arxiv",
    "version": 1
  }
}