Pith Number

pith:CXBWS3MU

pith:2023:CXBWS3MU4NVWPOK7LJBFCCSMR3

not attested not anchored not stored refs pending

Stellar Loci. VII. Photometric Metallicities of 5 Million FGK Stars Based on GALEX GR6+7 AIS and Gaia EDR3

Haibo Yuan, Jihye Hong, Kai Xiao, Ruoyi Zhang, Shuai Xu, Timothy C. Beers, Xue Lu, Yang Huang

arxiv:2311.16901 v2 · 2023-11-28 · astro-ph.SR · 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{CXBWS3MU4NVWPOK7LJBFCCSMR3}

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	2026-07-05T07:32:25.244069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15c3696d94e36b67b95f5a42510a4c8ec635aa73376dc01b4f7b495e570fa317

Aliases

arxiv: 2311.16901 · arxiv_version: 2311.16901v2 · doi: 10.48550/arxiv.2311.16901 · pith_short_12: CXBWS3MU4NVW · pith_short_16: CXBWS3MU4NVWPOK7 · pith_short_8: CXBWS3MU

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/CXBWS3MU4NVWPOK7LJBFCCSMR3 \
  | 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: 15c3696d94e36b67b95f5a42510a4c8ec635aa73376dc01b4f7b495e570fa317

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be142370e1a0507cd782758838c2bd42f355bb5069ee7f48909a9bd7efe08f5c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-11-28T16:03:11Z",
    "title_canon_sha256": "4a484048534c0e8c20ddfa01498665cd3e7848a1af46d9fdb98acde5e4c97c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.16901",
    "kind": "arxiv",
    "version": 2
  }
}