Pith Number

pith:KM3YRRDM

pith:2017:KM3YRRDM4YY25DWNNUQYMFXJ54

not attested not anchored not stored refs pending

WIYN Open Cluster Study. LXXV. Testing the Metallicity Dependence of Stellar Lithium Depletion Using Hyades-Aged Clusters. 1. Hyades & Praesepe

Aaron Steinhauer, Constantine P. Deliyannis, Jeffrey D. Cummings, Ryan M. Maderak

arxiv:1702.03936 v1 · 2017-02-13 · 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{KM3YRRDM4YY25DWNNUQYMFXJ54}

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	2026-05-18T00:49:09.124017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

533788c46ce631ae8ecd6d218616e9ef3ba924c28087d8a472d6e0068ce617ac

Aliases

arxiv: 1702.03936 · arxiv_version: 1702.03936v1 · doi: 10.48550/arxiv.1702.03936 · pith_short_12: KM3YRRDM4YY2 · pith_short_16: KM3YRRDM4YY25DWN · pith_short_8: KM3YRRDM

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/KM3YRRDM4YY25DWNNUQYMFXJ54 \
  | 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: 533788c46ce631ae8ecd6d218616e9ef3ba924c28087d8a472d6e0068ce617ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d7377644b563b9fb65fb542771839df9dec01c626a85dedee7b4fee88e1282",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-13T19:00:05Z",
    "title_canon_sha256": "de39ab20d937af86cc8232afd4d0dadfce78f598f693a093b0d19614109380bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03936",
    "kind": "arxiv",
    "version": 1
  }
}