Pith Number

pith:FE5RCXQG

pith:2019:FE5RCXQG6ZYJJ3DERR3GYKC4X5

not attested not anchored not stored refs pending

OGLE-ing the Magellanic System: Cepheids in the Bridge

Anna M. Jacyszyn-Dobrzeniecka, A. Udalski, D. M. Skowron, I. Soszy\'nski, J. Skowron, K. Kruszy\'nska, K. Rybicki, K. Ulaczyk, M. K. Szyma\'nski, M. Wrona, P. Iwanek, P. Mr\'oz, P. Pietrukowicz, R. Poleski, S. Koz{\l}owski

arxiv:1904.08220 v1 · 2019-04-17 · 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{FE5RCXQG6ZYJJ3DERR3GYKC4X5}

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.

Cited by

1 paper in Pith

Final Release of the OGLE Collection of Cepheids and RR Lyrae Stars in the Magellanic System. The Outer Regions

Receipt and verification

First computed	2026-07-05T00:43:00.510015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293b115e06f67094ec648c766c285cbf501cb512016fd6c5e0689277239813ac

Aliases

arxiv: 1904.08220 · arxiv_version: 1904.08220v1 · doi: 10.48550/arxiv.1904.08220 · pith_short_12: FE5RCXQG6ZYJ · pith_short_16: FE5RCXQG6ZYJJ3DE · pith_short_8: FE5RCXQG

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/FE5RCXQG6ZYJJ3DERR3GYKC4X5 \
  | 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: 293b115e06f67094ec648c766c285cbf501cb512016fd6c5e0689277239813ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc123264449b4d624437c1b6276654ab261b02b1c6cd39e97569e2a6eed708ea",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-04-17T12:21:28Z",
    "title_canon_sha256": "eb8f049244e3faf3bc48135ba113f600c36bb87ce6741b52fe019302988656ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08220",
    "kind": "arxiv",
    "version": 1
  }
}