Pith Number

pith:5V22U2XN

pith:2018:5V22U2XNMDL2BAE4FUKLG3F2J4

not attested not anchored not stored refs pending

Test particles in relativistic resistive magnetohydrodynamics

Bart Ripperda, Oliver Porth, Rony Keppens

arxiv:1810.04323 v2 · 2018-10-10 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5V22U2XNMDL2BAE4FUKLG3F2J4}

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	2026-07-04T23:52:19.306721Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed75aa6aed60d7a0809c2d14b36cba4f187beca9c036c8bea60741a5c5394f31

Aliases

arxiv: 1810.04323 · arxiv_version: 1810.04323v2 · doi: 10.48550/arxiv.1810.04323 · pith_short_12: 5V22U2XNMDL2 · pith_short_16: 5V22U2XNMDL2BAE4 · pith_short_8: 5V22U2XN

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/5V22U2XNMDL2BAE4FUKLG3F2J4 \
  | 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: ed75aa6aed60d7a0809c2d14b36cba4f187beca9c036c8bea60741a5c5394f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "500adaa6d87d63c20e419becd3a681279009aef423706ec341a2924a2b63f041",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-10-10T01:34:55Z",
    "title_canon_sha256": "40610a0fc269645ba915123eb3223ca37a37bfa4cf45edd2f2131c00f67b4492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04323",
    "kind": "arxiv",
    "version": 2
  }
}