Pith Number

pith:S5EZ56WU

pith:2001:S5EZ56WUF5VGXPFCPI3XZKSDRA

not attested not anchored not stored refs pending

MHD Instability in cylindric Taylor-Couette flow

D.A. Shalybkov, G. R\"udiger

arxiv:astro-ph/0108035 v1 · 2001-08-02 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S5EZ56WUF5VGXPFCPI3XZKSDRA}

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	2026-05-18T01:09:10.889464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97499efad42f6a6bbca27a377caa43880cd6539a764f97136c6ac0dbc3107fab

Aliases

arxiv: astro-ph/0108035 · arxiv_version: astro-ph/0108035v1 · doi: 10.48550/arxiv.astro-ph/0108035 · pith_short_12: S5EZ56WUF5VG · pith_short_16: S5EZ56WUF5VGXPFC · pith_short_8: S5EZ56WU

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/S5EZ56WUF5VGXPFCPI3XZKSDRA \
  | 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: 97499efad42f6a6bbca27a377caa43880cd6539a764f97136c6ac0dbc3107fab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf4dbdde8777caf9d0082d79428019f110e8268a73b931da9c1650b75bb1b3a6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-08-02T12:43:52Z",
    "title_canon_sha256": "1dbdcb82e28fdc0557dd1ca2d5f881780ee7ba227de0623869ab9ce0c43cf2f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0108035",
    "kind": "arxiv",
    "version": 1
  }
}