Pith Number

pith:GSETL5IV

pith:2023:GSETL5IVTG3BK7T7SVZKLVSRLB

not attested not anchored not stored refs pending

Photometric and Spectroscopic Study of Two Low Mass Ratio Contact Binary Systems: CRTS J225828.7-121122 and CRTS J030053.5+230139

Ain Y. De Horta, Gojko Djura\v{s}evic, Jelena Petrovic, Miroslav D. Filipovic, Nick F. H. Tothill, Surjit S. Wadhwa

arxiv:2308.11906 v1 · 2023-08-23 · 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{GSETL5IVTG3BK7T7SVZKLVSRLB}

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	2026-07-05T06:57:09.808294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348935f51599b6157e7f9572a5d651584fc514461fd2014f3ba62a0378217881

Aliases

arxiv: 2308.11906 · arxiv_version: 2308.11906v1 · doi: 10.48550/arxiv.2308.11906 · pith_short_12: GSETL5IVTG3B · pith_short_16: GSETL5IVTG3BK7T7 · pith_short_8: GSETL5IV

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/GSETL5IVTG3BK7T7SVZKLVSRLB \
  | 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: 348935f51599b6157e7f9572a5d651584fc514461fd2014f3ba62a0378217881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f04f7f2116332e589166b7c315f704bc152c47e6df290ea7e26051c771d4593a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-08-23T04:15:39Z",
    "title_canon_sha256": "682047c6af496f4a666763e20837af9588431a20d65b337e881c510d37eaea49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.11906",
    "kind": "arxiv",
    "version": 1
  }
}