Pith Number

pith:6MVYSTML

pith:2022:6MVYSTMLMYHUO6CZ6IC7B22QRI

not attested not anchored not stored refs pending

Multiscale entropy analysis of astronomical time series. Discovering subclusters of hybrid pulsators

Andrew Tkachenko, Jeroen Audenaert

arxiv:2206.13529 v1 · 2022-06-27 · astro-ph.SR · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MVYSTMLMYHUO6CZ6IC7B22QRI}

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	2026-07-05T05:05:35.464980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f32b894d8b660f477859f205f0eb508a2d75a6b745ad82987d1998c4b025b9b8

Aliases

arxiv: 2206.13529 · arxiv_version: 2206.13529v1 · doi: 10.48550/arxiv.2206.13529 · pith_short_12: 6MVYSTMLMYHU · pith_short_16: 6MVYSTMLMYHUO6CZ · pith_short_8: 6MVYSTML

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/6MVYSTMLMYHUO6CZ6IC7B22QRI \
  | 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: f32b894d8b660f477859f205f0eb508a2d75a6b745ad82987d1998c4b025b9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "365325d3b921a0768af207092cf775297fa95f170fb721bbb3dfdce37bb3344b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-06-27T18:00:01Z",
    "title_canon_sha256": "0744361934872441a6e04db44786fd19cdc9a56243f4eb2240e58f2f0f8f8d93"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.13529",
    "kind": "arxiv",
    "version": 1
  }
}