Pith Number

pith:ZBFEKKXE

pith:2017:ZBFEKKXEJW2USXMYIZUN3JVVKR

not attested not anchored not stored refs pending

Absolute versus convective helical magnetorotational instabilities in Taylor-Couette flows

Eun-Jin Kim, Nigel Sibanda, Rainer Hollerbach

arxiv:1704.01916 v1 · 2017-04-06 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBFEKKXEJW2USXMYIZUN3JVVKR}

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	2026-05-18T00:42:57.720752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c84a452ae44db5495d984668dda6b5547fa7b13332c91ab69f565a68bd822289

Aliases

arxiv: 1704.01916 · arxiv_version: 1704.01916v1 · doi: 10.48550/arxiv.1704.01916 · pith_short_12: ZBFEKKXEJW2U · pith_short_16: ZBFEKKXEJW2USXMY · pith_short_8: ZBFEKKXE

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/ZBFEKKXEJW2USXMYIZUN3JVVKR \
  | 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: c84a452ae44db5495d984668dda6b5547fa7b13332c91ab69f565a68bd822289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9695a8bf131584c2031290518b206653e6ecea3374fa7ed8f485200c342fb06e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-04-06T16:28:17Z",
    "title_canon_sha256": "327e0c34c8dfa53c737f3e6a9028161707bcee746ac7ff62803e7c29a5e05ed4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01916",
    "kind": "arxiv",
    "version": 1
  }
}