Pith Number

pith:YFMSIGS5

pith:2005:YFMSIGS5B22N6DST3UA4S5PSQD

not attested not anchored not stored refs pending

Semidefinite Programming and Reachable Sets of Dissipative Bilinear Control Systems

Dionisis Stefanatos, Navin Khaneja

arxiv:math/0504308 v2 · 2005-04-14 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFMSIGS5B22N6DST3UA4S5PSQD}

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	2026-05-18T03:01:56.869272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c159241a5d0eb4df0e53dd01c975f280cbd56b7dad7d8d586d1183f1a82caab0

Aliases

arxiv: math/0504308 · arxiv_version: math/0504308v2 · doi: 10.48550/arxiv.math/0504308 · pith_short_12: YFMSIGS5B22N · pith_short_16: YFMSIGS5B22N6DST · pith_short_8: YFMSIGS5

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/YFMSIGS5B22N6DST3UA4S5PSQD \
  | 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: c159241a5d0eb4df0e53dd01c975f280cbd56b7dad7d8d586d1183f1a82caab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "463f1512ecba0b2005c885f6d3a68e14c045b8dac823298781013f998ea3fd9d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.OC",
    "submitted_at": "2005-04-14T21:41:52Z",
    "title_canon_sha256": "164b8654946386d2344bb31feff8db18eec86972eae78627d8189019e7ae286a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0504308",
    "kind": "arxiv",
    "version": 2
  }
}