Pith Number

pith:MWOTHLWY

pith:2018:MWOTHLWY3JKP65V5NTPKLIE2JY

not attested not anchored not stored refs pending

An Ultraviolet-Optical Color-Metallicity relation for Red Clump Stars using GALEX and Gaia

Benjamin Johnson, David Schiminovich, David W. Hogg, Dun Wang, Keith Hawkins, Steven Mohammed

arxiv:1805.03236 v1 · 2018-05-08 · 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{MWOTHLWY3JKP65V5NTPKLIE2JY}

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	2026-05-17T23:53:31.047170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

659d33aed8da54ff76bd6cdea5a09a4e0737e0da1472b00745f27dae4396576e

Aliases

arxiv: 1805.03236 · arxiv_version: 1805.03236v1 · doi: 10.48550/arxiv.1805.03236 · pith_short_12: MWOTHLWY3JKP · pith_short_16: MWOTHLWY3JKP65V5 · pith_short_8: MWOTHLWY

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/MWOTHLWY3JKP65V5NTPKLIE2JY \
  | 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: 659d33aed8da54ff76bd6cdea5a09a4e0737e0da1472b00745f27dae4396576e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "079628bc36934425011c655cd696a8c33e60dd59806cbdb90f24e1438d9afa12",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-08T19:13:08Z",
    "title_canon_sha256": "50d0af1f5010f30566e0d2280f34dfa658835ff92e65e44c786dd4d3c89650d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03236",
    "kind": "arxiv",
    "version": 1
  }
}