Pith Number

pith:RSFUH2ZT

pith:2020:RSFUH2ZT62WEAA7MMMX2UBZU23

not attested not anchored not stored refs pending

The ASAS-SN Catalog of Variable Stars VIII: "Dipper" Stars in the Lupus Star-Forming Region

B. J. Shappee, C. S. Kochanek, E. Gaidos, J. Gagn\'e, J. L. Prieto, J. Van Saders, J. W. Bredall, K. Hart, K. Z. Stanek, P. Vallely, T. Jayasinghe, T. W.-S. Holoien

arxiv:2005.14201 v1 · 2020-05-28 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSFUH2ZT62WEAA7MMMX2UBZU23}

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	2026-07-05T01:10:39.538934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c8b43eb33f6ac4003ec632faa0734d6c4eb628f119f8a785892dd367e91f235

Aliases

arxiv: 2005.14201 · arxiv_version: 2005.14201v1 · doi: 10.48550/arxiv.2005.14201 · pith_short_12: RSFUH2ZT62WE · pith_short_16: RSFUH2ZT62WEAA7M · pith_short_8: RSFUH2ZT

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/RSFUH2ZT62WEAA7MMMX2UBZU23 \
  | 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: 8c8b43eb33f6ac4003ec632faa0734d6c4eb628f119f8a785892dd367e91f235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97678be27de18954f736b63abb3b61ef134192d9b095d8cdbe21a49ae78a1b44",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-05-28T18:00:00Z",
    "title_canon_sha256": "e5fc55e7725aa4c94085c19da58c5ee0e27bf13c96608f5131b1f6a9aac95082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.14201",
    "kind": "arxiv",
    "version": 1
  }
}