Pith Number

pith:CKB27XJF

pith:2011:CKB27XJFUMRIXUQDITPMWXS2BB

not attested not anchored not stored refs pending

The angular momentum transport by standard MRI in quasi-Kepler cylindric Taylor-Couette flows

G. R\"udiger, M. Gellert, M. Schultz

arxiv:1108.3214 v1 · 2011-08-16 · 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{CKB27XJFUMRIXUQDITPMWXS2BB}

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	2026-05-18T02:00:53.325039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1283afdd25a3228bd20344decb5e5a0876038d976ff0c7738ab4c9771284a299

Aliases

arxiv: 1108.3214 · arxiv_version: 1108.3214v1 · doi: 10.48550/arxiv.1108.3214 · pith_short_12: CKB27XJFUMRI · pith_short_16: CKB27XJFUMRIXUQD · pith_short_8: CKB27XJF

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/CKB27XJFUMRIXUQDITPMWXS2BB \
  | 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: 1283afdd25a3228bd20344decb5e5a0876038d976ff0c7738ab4c9771284a299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dabcb2985197f88ce5e8537292515398db90cbfa76be743d05b488446d53ae15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-08-16T11:57:17Z",
    "title_canon_sha256": "eff2439483cab00befd237a70e86b45181bd6f3138577ed9a07b201363abc2e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3214",
    "kind": "arxiv",
    "version": 1
  }
}