Pith Number

pith:I45AEELV

pith:2015:I45AEELVLJ4ANQGXHIW7Z3YDMS

not attested not anchored not stored refs pending

Analysis of the magneto-rotational instability with the effect of cosmic-ray diffusion

Chung-Ming Ko, Takuhito Kuwabara

arxiv:1503.04509 v1 · 2015-03-16 · 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{I45AEELVLJ4ANQGXHIW7Z3YDMS}

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	2026-05-18T02:23:24.823626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473a0211755a7806c0d73a2dfcef0364804952fa1b44df8246ce503322acb15d

Aliases

arxiv: 1503.04509 · arxiv_version: 1503.04509v1 · doi: 10.48550/arxiv.1503.04509 · pith_short_12: I45AEELVLJ4A · pith_short_16: I45AEELVLJ4ANQGX · pith_short_8: I45AEELV

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/I45AEELVLJ4ANQGXHIW7Z3YDMS \
  | 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: 473a0211755a7806c0d73a2dfcef0364804952fa1b44df8246ce503322acb15d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f0bd7294354713ea0e9ee3062f00e7f88f71905a4c6b77cf1043c3f664618d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-16T03:12:52Z",
    "title_canon_sha256": "87becdaa2d4853a8b1e1f97016bb6f1e9313f8c207058b3fbde181e7c3ca8687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04509",
    "kind": "arxiv",
    "version": 1
  }
}