Pith Number

pith:S5LVKDJZ

pith:2014:S5LVKDJZG2FPTSZR2CLWUVAZDJ

not attested not anchored not stored refs pending

Strong evidences for a nonextensive behavior of the rotation period in Open Clusters

B. B. Soares, D. B. de Freitas, J. R. P. Silva, M. M. F. Nepomuceno

arxiv:1408.0657 v2 · 2014-08-04 · 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{S5LVKDJZG2FPTSZR2CLWUVAZDJ}

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	2026-05-18T01:42:24.165869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9757550d39368af9cb31d0976a54191a4e87ee3bdc1ad60a7611e98adeb9456b

Aliases

arxiv: 1408.0657 · arxiv_version: 1408.0657v2 · doi: 10.48550/arxiv.1408.0657 · pith_short_12: S5LVKDJZG2FP · pith_short_16: S5LVKDJZG2FPTSZR · pith_short_8: S5LVKDJZ

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/S5LVKDJZG2FPTSZR2CLWUVAZDJ \
  | 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: 9757550d39368af9cb31d0976a54191a4e87ee3bdc1ad60a7611e98adeb9456b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "352b78bb0ad819078bc0cd86f6a7eb1279490bc3e28a67d062938befe7d25fa4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-08-04T12:26:16Z",
    "title_canon_sha256": "3e71e91f1b38003c36f9f98ff836c4b4bc86aee21de1bbc3195f275bb660c041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0657",
    "kind": "arxiv",
    "version": 2
  }
}