Pith Number

pith:V5JSMBFQ

pith:2009:V5JSMBFQRATVQLK57O6P2ZPOD7

not attested not anchored not stored refs pending

Dissipative and nonaxisymmetric standard-MRI in Kepler disks

G. Ruediger, L.L. Kitchatinov

arxiv:0911.5603 v1 · 2009-11-30 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5JSMBFQRATVQLK57O6P2ZPOD7}

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	2026-05-18T00:55:47.309704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af532604b08827582d5dfbbcfd65ee1fdd2424a2e87ce0701ca34378a7cdfe2c

Aliases

arxiv: 0911.5603 · arxiv_version: 0911.5603v1 · doi: 10.48550/arxiv.0911.5603 · pith_short_12: V5JSMBFQRATV · pith_short_16: V5JSMBFQRATVQLK5 · pith_short_8: V5JSMBFQ

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/V5JSMBFQRATVQLK57O6P2ZPOD7 \
  | 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: af532604b08827582d5dfbbcfd65ee1fdd2424a2e87ce0701ca34378a7cdfe2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df63730946828122009b094c4c9baa87212f7753869ac97f08e86d242403aefe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-11-30T10:10:19Z",
    "title_canon_sha256": "73c8e419cbb2e1b60166331c05a8c236e1aa0e88b5dec02789ad5b4e9a91c28f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5603",
    "kind": "arxiv",
    "version": 1
  }
}