Pith Number

pith:S6BZ3YG3

pith:2020:S6BZ3YG3UWURZUEQAMZSDGKRGG

not attested not anchored not stored refs pending

How Many Components? Quantifying the Complexity of the Metallicity Distribution in the Milky Way Bulge with APOGEE

A. B. A. Queiroz, A. Rojas-Arriagada, C. Chiappini, C. Nitschelm, D. A. Garc\'ia-Hern\'andez, D. Geisler, D. Minniti, F. Fragkoudi, G. Zasowski, J. G. Fern\'andez-Trincado, J. Lian, K. Cunha, M. Schultheis, M. Zoccali, R. E. Cohen, S. Hasselquist, S. Majewski

arxiv:2007.13967 v2 · 2020-07-28 · 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{S6BZ3YG3UWURZUEQAMZSDGKRGG}

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	2026-07-05T01:47:14.661482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97839de0dba5a91cd090033321995131958a6184aadd9d7ef33f8c396026aa9c

Aliases

arxiv: 2007.13967 · arxiv_version: 2007.13967v2 · doi: 10.48550/arxiv.2007.13967 · pith_short_12: S6BZ3YG3UWUR · pith_short_16: S6BZ3YG3UWURZUEQ · pith_short_8: S6BZ3YG3

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/S6BZ3YG3UWURZUEQAMZSDGKRGG \
  | 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: 97839de0dba5a91cd090033321995131958a6184aadd9d7ef33f8c396026aa9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e89445652869b56282458a0a7b2c6121b03cccc29d3ed0be18f8dc7dcf7b4e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-28T03:18:25Z",
    "title_canon_sha256": "7ac50e9705e7cb1cf0696bca5e1f9150f56e9e7fe4339feef62c572a49d9082d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13967",
    "kind": "arxiv",
    "version": 2
  }
}