Pith Number

pith:FI2LEIKD

pith:2013:FI2LEIKDIJPR5TFTQKJK3HSUL6

not attested not anchored not stored refs pending

The Properties of the Large Magellanic Cloud Based on OGLE III Photometry of RR Lyrae Stars

Ata Sarajedini, Rachel Wagner-Kaiser

arxiv:1302.2827 v1 · 2013-02-12 · astro-ph.GA · 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{FI2LEIKDIJPR5TFTQKJK3HSUL6}

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	2026-05-18T01:51:42.174888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a34b22143425f1eccb38292ad9e545fa19bcd639db085689769109b7294ca5f

Aliases

arxiv: 1302.2827 · arxiv_version: 1302.2827v1 · doi: 10.48550/arxiv.1302.2827 · pith_short_12: FI2LEIKDIJPR · pith_short_16: FI2LEIKDIJPR5TFT · pith_short_8: FI2LEIKD

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/FI2LEIKDIJPR5TFTQKJK3HSUL6 \
  | 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: 2a34b22143425f1eccb38292ad9e545fa19bcd639db085689769109b7294ca5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01e3e7ceb4baf653dfe9893f201b877932d3fbfe624220f35dbf65526b1f190d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-02-12T15:44:53Z",
    "title_canon_sha256": "69adf849805a94a6f88982738ed17530e295afa70dce4c0cfd86af6d4f26cad5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2827",
    "kind": "arxiv",
    "version": 1
  }
}