Pith Number

pith:2JKAOIOK

pith:2011:2JKAOIOKMONT6M7PBMOULW7U4S

not attested not anchored not stored refs pending

GALEX J201337.6+092801: The lowest gravity subdwarf B pulsator

Amanda Quint, Andrzej S Baran, J. Gilker, John H Telting, Lee Hicks, Lester Fox Machado, Mike Reed, Peter I P\'apics, Raquel Oreiro, Roy H {\O}stensen, Thomas Ottosen

arxiv:1103.3252 v1 · 2011-03-16 · 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{2JKAOIOKMONT6M7PBMOULW7U4S}

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	2026-05-18T02:02:50.679602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2540721ca639b3f33ef0b1d45dbf4e4bedde0c4f46b9a3b16dfc2982400956f

Aliases

arxiv: 1103.3252 · arxiv_version: 1103.3252v1 · doi: 10.48550/arxiv.1103.3252 · pith_short_12: 2JKAOIOKMONT · pith_short_16: 2JKAOIOKMONT6M7P · pith_short_8: 2JKAOIOK

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/2JKAOIOKMONT6M7PBMOULW7U4S \
  | 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: d2540721ca639b3f33ef0b1d45dbf4e4bedde0c4f46b9a3b16dfc2982400956f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37fd9ec777e960e555a838460b2a9e70ffdefcf64f35e11fa406361c55066b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-03-16T18:34:07Z",
    "title_canon_sha256": "3ea71e475e9099ab6b1b79004ee1ea0fd719e7f7e805a08bf9f45bf2bf85f2cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3252",
    "kind": "arxiv",
    "version": 1
  }
}