Pith Number

pith:CRRPAZ6S

pith:2019:CRRPAZ6SDH37WPRV4KNGDOFCJA

not attested not anchored not stored refs pending

K2 rotation periods for low-mass Hyads and a quantitative comparison of the distribution of slow rotators in the Hyades and Praesepe

J. L. Curtis, J. M. Brewer, M. A. Ag\"ueros, P. A. Cargile, S. Meibom, S. T. Douglas, T. Jansen

arxiv:1905.06736 v1 · 2019-05-16 · 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{CRRPAZ6SDH37WPRV4KNGDOFCJA}

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	2026-05-17T23:40:31.993105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1462f067d219f7fb3e35e29a61b8a2480dfe2e9d11e2d8cdb59cea72d76c8ee5

Aliases

arxiv: 1905.06736 · arxiv_version: 1905.06736v1 · doi: 10.48550/arxiv.1905.06736 · pith_short_12: CRRPAZ6SDH37 · pith_short_16: CRRPAZ6SDH37WPRV · pith_short_8: CRRPAZ6S

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/CRRPAZ6SDH37WPRV4KNGDOFCJA \
  | 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: 1462f067d219f7fb3e35e29a61b8a2480dfe2e9d11e2d8cdb59cea72d76c8ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b3cf9d8643afc34304cc8d8509e3be329583f5e174291dc1ed1d1f7f424a817",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-05-16T13:30:00Z",
    "title_canon_sha256": "ea168b2546c3756cb9a5ede0ca45603ace728f70033b7caa836a93d4c3d0b3d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06736",
    "kind": "arxiv",
    "version": 1
  }
}