Pith Number

pith:5TXVO32O

pith:2026:5TXVO32OE5PDBLGF6DUEFACZO4

not attested not anchored not stored refs pending

Using GALEX UV Excess to Search for Metal-poor Halo Stars

Alexander Gleason, Chase L. Smith, Daniel A. Dale, Daniel Reshan, Ella Morton, Grace Nelson, Javier Fregoso, Kaitlyn Schultz, Mary Kate Petrykovets, Maxwell Moe, Megan Frank, Nikhil Patten, Raven Cilley

arxiv:2605.29060 v1 · 2026-05-27 · 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{5TXVO32OE5PDBLGF6DUEFACZO4}

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	2026-05-29T01:04:44.941764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecef576f4e275e30acc5f0e842805977389acbfa3cced0ed6200bf9f7baa3b1c

Aliases

arxiv: 2605.29060 · arxiv_version: 2605.29060v1 · doi: 10.48550/arxiv.2605.29060 · pith_short_12: 5TXVO32OE5PD · pith_short_16: 5TXVO32OE5PDBLGF · pith_short_8: 5TXVO32O

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/5TXVO32OE5PDBLGF6DUEFACZO4 \
  | 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: ecef576f4e275e30acc5f0e842805977389acbfa3cced0ed6200bf9f7baa3b1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b1713145736c9b209cdf013c9522afea884a416c3495a288248aa59922de87",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-05-27T20:08:51Z",
    "title_canon_sha256": "a24fa75bf25108a4af00801a549a6b9c66fa4b4ac62a080fa8a2cc4843ed6fab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29060",
    "kind": "arxiv",
    "version": 1
  }
}