Pith Number

pith:RI63SCSL

pith:2014:RI63SCSLPP2RDG4Z3EGVRIV2LU

not attested not anchored not stored refs pending

The RR Lyrae Variable Population in the Phoenix Dwarf Galaxy

Antonio J. Ordo\~nez, Ata Sarajedini, Soung-Chul Yang

arxiv:1404.1037 v1 · 2014-04-03 · 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{RI63SCSLPP2RDG4Z3EGVRIV2LU}

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	2026-05-18T02:53:16.284454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a3db90a4b7bf5119b99d90d58a2ba5d25cb5ebe1b8254c931e6508e7493ede0

Aliases

arxiv: 1404.1037 · arxiv_version: 1404.1037v1 · doi: 10.48550/arxiv.1404.1037 · pith_short_12: RI63SCSLPP2R · pith_short_16: RI63SCSLPP2RDG4Z · pith_short_8: RI63SCSL

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/RI63SCSLPP2RDG4Z3EGVRIV2LU \
  | 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: 8a3db90a4b7bf5119b99d90d58a2ba5d25cb5ebe1b8254c931e6508e7493ede0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "495109a937807591b413a084fcc5ad48c6a6e9cad49c4dc796a9b966ace61d3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-04-03T18:43:26Z",
    "title_canon_sha256": "528ec5b46cdbd3c67f0e00249dd0c9335339b2f62da5685f1da8c351312c2643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1037",
    "kind": "arxiv",
    "version": 1
  }
}