Pith Number

pith:I5DDSC53

pith:2018:I5DDSC53R73EALVN4QTRH5PXTK

not attested not anchored not stored refs pending

Arbitrary-order Hilbert spectral analysis and intermittency in solar wind density fluctuations

Christopher H. K. Chen, Fabio Lepreti, Francesco Carbone, Jana Safrankova, Luca Sorriso-Valvo, Tommaso Alberti, Zdenek Nemecek

arxiv:1804.02169 v1 · 2018-04-06 · physics.space-ph · astro-ph.SR · physics.data-an · physics.flu-dyn · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5DDSC53R73EALVN4QTRH5PXTK}

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	2026-05-18T00:14:07.901255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4746390bbb8ff6402eade42713f5f79ab834f84552a57f63894cc5785f13c552

Aliases

arxiv: 1804.02169 · arxiv_version: 1804.02169v1 · doi: 10.48550/arxiv.1804.02169 · pith_short_12: I5DDSC53R73E · pith_short_16: I5DDSC53R73EALVN · pith_short_8: I5DDSC53

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/I5DDSC53R73EALVN4QTRH5PXTK \
  | 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: 4746390bbb8ff6402eade42713f5f79ab834f84552a57f63894cc5785f13c552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7aff9c2bd6e5898d641c9dcf2f0be4df9cd548740877bb31ec075528b192bc1",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.data-an",
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2018-04-06T08:49:35Z",
    "title_canon_sha256": "c27c3281cf999270e5b9799f290e0b2fdcda6e51b4e9688fd94b22e8714d322c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02169",
    "kind": "arxiv",
    "version": 1
  }
}