Pith Number

pith:XG6XQCNU

pith:2014:XG6XQCNUJC3Q2HNP2IAYRBWLFS

not attested not anchored not stored refs pending

Magnetohydrodynamic-Particle-in-Cell Method for Coupling Cosmic Rays with a Thermal Plasma: Application to Non-relativistic Shocks

Anatoly Spitkovsky, Damiano Caprioli, Lorenzo Sironi, Xue-Ning Bai

arxiv:1412.1087 v2 · 2014-12-02 · astro-ph.HE · 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{XG6XQCNUJC3Q2HNP2IAYRBWLFS}

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	2026-05-18T01:35:11.681889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9bd7809b448b70d1dafd2018886cb2cb551a0eeddb9d2bb69d05a354c82f66b

Aliases

arxiv: 1412.1087 · arxiv_version: 1412.1087v2 · doi: 10.48550/arxiv.1412.1087 · pith_short_12: XG6XQCNUJC3Q · pith_short_16: XG6XQCNUJC3Q2HNP · pith_short_8: XG6XQCNU

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/XG6XQCNUJC3Q2HNP2IAYRBWLFS \
  | 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: b9bd7809b448b70d1dafd2018886cb2cb551a0eeddb9d2bb69d05a354c82f66b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3351e26084833133e31daa2108ec071e8756c7141866fa3cf94e7087ce7206e8",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-12-02T21:00:04Z",
    "title_canon_sha256": "2eb5b4dd157d108050200c06b6df05e9bc8fe37edd8ed918014defc751e21449"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1087",
    "kind": "arxiv",
    "version": 2
  }
}