Pith Number

pith:KHJWUPCM

pith:2019:KHJWUPCMOJZXJ5WHJUYC5AOC33

not attested not anchored not stored refs pending

Magnetohydrodynamic-Particle-in-Cell Simulations of the Cosmic-Ray Streaming Instability: Linear Growth and Quasi-linear Evolution

Eve C. Ostriker, Illya Plotnikov, James M. Stone, Xue-Ning Bai

arxiv:1902.10219 v1 · 2019-02-26 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHJWUPCMOJZXJ5WHJUYC5AOC33}

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	2026-05-17T23:46:18.489469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d36a3c4c727374f6c74d302e81c2def0da9f95d3aeee0c3dd66ec5358169ba

Aliases

arxiv: 1902.10219 · arxiv_version: 1902.10219v1 · doi: 10.48550/arxiv.1902.10219 · pith_short_12: KHJWUPCMOJZX · pith_short_16: KHJWUPCMOJZXJ5WH · pith_short_8: KHJWUPCM

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/KHJWUPCMOJZXJ5WHJUYC5AOC33 \
  | 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: 51d36a3c4c727374f6c74d302e81c2def0da9f95d3aeee0c3dd66ec5358169ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b257f7ce258d95e99d0e7a64b638eadfc0d9c9ceb47cdaf1e603911ece342df8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-02-26T21:00:10Z",
    "title_canon_sha256": "1d89a54f7cd508b32e4182856d427f8799a7538e5b509b041d3a9b77343bd8ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.10219",
    "kind": "arxiv",
    "version": 1
  }
}