Pith Number

pith:2MKM45VV

pith:2013:2MKM45VVPW4G5TR5MQHV7UWGLE

not attested not anchored not stored refs pending

Symmetry Analysis in Linear Hydrodynamic Stability Theory: Classical and New Modes in Linear Shear

Andreas Nold, Martin Oberlack

arxiv:1310.2650 v1 · 2013-10-09 · 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{2MKM45VVPW4G5TR5MQHV7UWGLE}

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	2026-05-18T03:10:47.047857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d314ce76b57db86ece3d640f5fd2c65924ef2231981becbc8e67dd6724ca22d7

Aliases

arxiv: 1310.2650 · arxiv_version: 1310.2650v1 · doi: 10.48550/arxiv.1310.2650 · pith_short_12: 2MKM45VVPW4G · pith_short_16: 2MKM45VVPW4G5TR5 · pith_short_8: 2MKM45VV

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/2MKM45VVPW4G5TR5MQHV7UWGLE \
  | 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: d314ce76b57db86ece3d640f5fd2c65924ef2231981becbc8e67dd6724ca22d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93970f3cdfcb61e4b675cecf69e855d9b3588e77b4fb0b8fdfb2f4fd335a3cd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-10-09T22:53:17Z",
    "title_canon_sha256": "ea6f2c02a58173f2030eddf9143408bf06be61ba6897c6f2356b7697d3a41e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.2650",
    "kind": "arxiv",
    "version": 1
  }
}