Pith Number

pith:7ES6X7KH

pith:2019:7ES6X7KHH3K7H2O4XSCSVSJ6FQ

not attested not anchored not stored refs pending

Evidence for Electron Landau Damping in Space Plasma Turbulence

C. H. K. Chen, G. G. Howes, K. G. Klein

arxiv:1902.05785 v1 · 2019-02-15 · physics.space-ph · astro-ph.SR · 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{7ES6X7KHH3K7H2O4XSCSVSJ6FQ}

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	2026-05-17T23:53:56.127452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f925ebfd473ed5f3e9dcbc852ac93e2c1b8c9936c99436009ef83cd69b0dc397

Aliases

arxiv: 1902.05785 · arxiv_version: 1902.05785v1 · doi: 10.48550/arxiv.1902.05785 · pith_short_12: 7ES6X7KHH3K7 · pith_short_16: 7ES6X7KHH3K7H2O4 · pith_short_8: 7ES6X7KH

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/7ES6X7KHH3K7H2O4XSCSVSJ6FQ \
  | 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: f925ebfd473ed5f3e9dcbc852ac93e2c1b8c9936c99436009ef83cd69b0dc397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de50153750748efc6d68c86bc6a022b445fdc487c46b9f000084449fb61108d8",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2019-02-15T12:23:33Z",
    "title_canon_sha256": "15d4e610811f7c261cd1218dcbfd2bda4c49039e2de7c2f93ff7fe0612cf9afc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05785",
    "kind": "arxiv",
    "version": 1
  }
}