Pith Number

pith:SF3ZL2YJ

pith:2014:SF3ZL2YJ3YQWCYRLTHTSBOTT6C

not attested not anchored not stored refs pending

OGLE-BLG182.1.162852: An Eclipsing Binary with a Circumstellar Disk

A. Udalski, D. Skowron, G. Pietrzy\'nski, I. Soszy\'nski, J. Skowron, K. Ulaczyk, {\L}. Wyrzykowski, M. K. Szyma\'nski, N. J. Rattenbury, P. Mr\'oz, P. Pietrukowicz, R. Poleski, S. Koz{\l}owski, Z. Kostrzewa-Rutkowska

arxiv:1410.2643 v1 · 2014-10-09 · 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{SF3ZL2YJ3YQWCYRLTHTSBOTT6C}

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	2026-05-18T01:41:49.552129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917795eb09de2161622b99e720ba73f092dc7ae5c68de1024ed8001cbc636f44

Aliases

arxiv: 1410.2643 · arxiv_version: 1410.2643v1 · doi: 10.48550/arxiv.1410.2643 · pith_short_12: SF3ZL2YJ3YQW · pith_short_16: SF3ZL2YJ3YQWCYRL · pith_short_8: SF3ZL2YJ

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/SF3ZL2YJ3YQWCYRLTHTSBOTT6C \
  | 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: 917795eb09de2161622b99e720ba73f092dc7ae5c68de1024ed8001cbc636f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f7262a46653032da4a7678717bbcf2716dec0a1cde587fb3f8a5c85233ee930",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-10-09T22:35:48Z",
    "title_canon_sha256": "9a20526f775afb859908a1306e66fd0db56002b1afa493df8a312884dbe34f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.2643",
    "kind": "arxiv",
    "version": 1
  }
}