Pith Number

pith:DJLKC6EM

pith:2003:DJLKC6EMDXE7HYIREUOZNDTDLO

not attested not anchored not stored refs pending

Eclipsing binaries in the Magellanic Clouds. uvby CCD light curves and photometric analyses for HV982 (LMC), HV12578 (LMC), HV1433 (SMC), and HV11284 (SMC)

A. Gimenez, J. Storm, J.V. Clausen, S.S. Larsen

arxiv:astro-ph/0302595 v1 · 2003-02-28 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJLKC6EMDXE7HYIREUOZNDTDLO}

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	2026-05-18T04:21:41.682047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a56a1788c1dc9f3e111251d968e635ba63940c73c56d30a450ca0489b4e17c8

Aliases

arxiv: astro-ph/0302595 · arxiv_version: astro-ph/0302595v1 · doi: 10.48550/arxiv.astro-ph/0302595 · pith_short_12: DJLKC6EMDXE7 · pith_short_16: DJLKC6EMDXE7HYIR · pith_short_8: DJLKC6EM

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/DJLKC6EMDXE7HYIREUOZNDTDLO \
  | 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: 1a56a1788c1dc9f3e111251d968e635ba63940c73c56d30a450ca0489b4e17c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84dee3bdbbb72a654151d441b7e64588a6e12d17d2d11f17355aff647d0d012d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-28T12:52:07Z",
    "title_canon_sha256": "26cf86b1c10b1d1669e6560199c4913d83a9de48164b3e652387a364386eb040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302595",
    "kind": "arxiv",
    "version": 1
  }
}