Pith Number

pith:OAYJQ3RW

pith:2015:OAYJQ3RWEE5JBKUJF4M2J32JOW

not attested not anchored not stored refs pending

A high-velocity bulge RR Lyrae variable on a halo-like orbit

Alistair R. Walker, Andrea Kunder, Andreas Koch, Andrzej Udalski, Christian I. Johnson, David M. Nataf, Giuseppe Bono, Grzegorz Pietrzynski, Igor Soszynski, Jan Skowron, Jesper Storm, Juntai Shen, Keith Hawkins, Krzysztof Ulaczyk, Lukasz Wyrzykowski, Maria Jose Cordero, Michal K. Szymanski, Pawel Pietrukowicz, Przemyslaw Mroz, Radek Poleski, R. Michael Rich, Roberto De Propris, Szymon Kozlowski, Zhao-Yu Li

arxiv:1506.02664 v1 · 2015-06-08 · 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{OAYJQ3RWEE5JBKUJF4M2J32JOW}

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	2026-05-18T01:35:47.230775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7030986e36213a90aa892f19a4ef49759a8a1a77c01a2d16cbd95cfa3afdd841

Aliases

arxiv: 1506.02664 · arxiv_version: 1506.02664v1 · doi: 10.48550/arxiv.1506.02664 · pith_short_12: OAYJQ3RWEE5J · pith_short_16: OAYJQ3RWEE5JBKUJ · pith_short_8: OAYJQ3RW

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/OAYJQ3RWEE5JBKUJF4M2J32JOW \
  | 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: 7030986e36213a90aa892f19a4ef49759a8a1a77c01a2d16cbd95cfa3afdd841

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43d3358382cf3c7609875238279f60e6e67385d3d4c8480c00946cc57ca658ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-06-08T20:00:48Z",
    "title_canon_sha256": "9864e2b8ff18a2e2b9972f331ab8cad182f0c384f3c20bc5d3dd1b4ebcdd7f89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02664",
    "kind": "arxiv",
    "version": 1
  }
}