Pith Number

pith:TTEL7VXV

pith:2013:TTEL7VXVSRN3Z7J44VTODPOZTM

not attested not anchored not stored refs pending

Chemical Cartography with APOGEE: Large-scale Mean Metallicity Maps of the Milky Way

Ana E. Garc\'ia P\'erez, Carlos Allende Prieto, David Nidever, Diane Feuillet, Dmitry Bizyaev, Donald P. Schneider, Elena Malanushenko, Fred R. Hearty, Gail Zasowski, Jennifer A. Johnson, Jo Bovy, Jon A. Holtzman, Kaike Pan, Karen Kinemuchi, Katharine J. Schlesinger, Katia Cunha, Keivan Stassun, L\'eo Girardi, Mathias Schultheis, Matthew Shetrone, Michael R. Hayden, Peter M. Frinchaboy, Ricardo P. Schiavon, Robert O'Connell, Sten Hasselquist, Steven R. Majewski, Timothy C. Beers, Verne V. Smith, Viktor Malanushenko, Young Sun Lee

arxiv:1311.4569 v1 · 2013-11-18 · 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{TTEL7VXVSRN3Z7J44VTODPOZTM}

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	2026-05-18T01:46:23.375775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc8bfd6f5945bbcfd3ce566e1bdd99b1e6ab5e95b5c1a02a9214138e538e75e

Aliases

arxiv: 1311.4569 · arxiv_version: 1311.4569v1 · doi: 10.48550/arxiv.1311.4569 · pith_short_12: TTEL7VXVSRN3 · pith_short_16: TTEL7VXVSRN3Z7J4 · pith_short_8: TTEL7VXV

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/TTEL7VXVSRN3Z7J44VTODPOZTM \
  | 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: 9cc8bfd6f5945bbcfd3ce566e1bdd99b1e6ab5e95b5c1a02a9214138e538e75e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d325fc1ee8f973bbfa76630799294b8c9c44ae484ff722d2e01adfc3fd50401a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-11-18T21:56:17Z",
    "title_canon_sha256": "71029af63b7996beec1060fccbe05702e3c73c4e730ef1eb15c23671247cf66e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4569",
    "kind": "arxiv",
    "version": 1
  }
}