Pith Number

pith:XPDDF72Z

pith:2016:XPDDF72Z7QSTQRZSNCDJEIHUXE

not attested not anchored not stored refs pending

Rotation in the Pleiades With K2: III. Speculations on Origins and Evolution

A. Collier Cameron, A. M. Cody, D. Barrado, D. Ciardi, D. Soderblom, F. Vrba, G. Micela, G. Somers, H. Bouy, J. Bouvier, J. R. Stauffer, J. Valenti, K. Stassun, L. A. Hillenbrand, L. M. Rebull, M. Pinsonneault, S. Aigrain, T. David

arxiv:1606.00057 v2 · 2016-05-31 · 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{XPDDF72Z7QSTQRZSNCDJEIHUXE}

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	2026-05-18T01:01:57.597507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbc632ff59fc2538473268869220f4b925cf7016c5a7f70efd39c63b01bb5101

Aliases

arxiv: 1606.00057 · arxiv_version: 1606.00057v2 · doi: 10.48550/arxiv.1606.00057 · pith_short_12: XPDDF72Z7QST · pith_short_16: XPDDF72Z7QSTQRZS · pith_short_8: XPDDF72Z

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/XPDDF72Z7QSTQRZSNCDJEIHUXE \
  | 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: bbc632ff59fc2538473268869220f4b925cf7016c5a7f70efd39c63b01bb5101

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f8ae726c79aa2ba4ccdc4562d5392af5d00fc64b402fe10c645c358dbe4c84d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-05-31T21:45:21Z",
    "title_canon_sha256": "9a49650c30962cc9c4609196cd65e329d323a77b91d6372e4fad14761bf85fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00057",
    "kind": "arxiv",
    "version": 2
  }
}