Pith Number

pith:GXYPFKCC

pith:2018:GXYPFKCCRPQU5H25NQPPDVO5D6

not attested not anchored not stored refs pending

Computation of Stability Radii for Large-Scale Dissipative Hamiltonian Systems

Emre Mengi, Nicat Aliyev, Volker Mehrmann

arxiv:1808.03574 v2 · 2018-08-10 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXYPFKCCRPQU5H25NQPPDVO5D6}

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	2026-05-18T00:06:37.072346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f0f2a8428be14e9f5d6c1ef1d5dd1fad0f9c6a334e19c707eb6e50e1f3f00e

Aliases

arxiv: 1808.03574 · arxiv_version: 1808.03574v2 · doi: 10.48550/arxiv.1808.03574 · pith_short_12: GXYPFKCCRPQU · pith_short_16: GXYPFKCCRPQU5H25 · pith_short_8: GXYPFKCC

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/GXYPFKCCRPQU5H25NQPPDVO5D6 \
  | 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: 35f0f2a8428be14e9f5d6c1ef1d5dd1fad0f9c6a334e19c707eb6e50e1f3f00e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b0ec34a7c84df3021ad20e8998d0fb2b4bb22d7a7023f3fdf397df33dbf9e9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-08-10T15:04:00Z",
    "title_canon_sha256": "96738ab1c66a35f5e9cc9c1af7fe3561a1f413805c75452e0d584648cfd20eda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03574",
    "kind": "arxiv",
    "version": 2
  }
}