Pith Number

pith:GCRWC3I3

pith:2015:GCRWC3I3OSDGMWZX3LO7IQ5BLU

not attested not anchored not stored refs pending

Controller Synthesis for Linear Time-varying Systems with Adversaries

Geir Dullerud, Sayan Mitra, Yu Wang, Zhenqi Huang

arxiv:1501.04925 v1 · 2015-01-18 · cs.SY · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCRWC3I3OSDGMWZX3LO7IQ5BLU}

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	2026-05-18T02:29:01.962785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a3616d1b7486665b37daddf443a15d27ac89253689b176c174d43b87432e7e

Aliases

arxiv: 1501.04925 · arxiv_version: 1501.04925v1 · doi: 10.48550/arxiv.1501.04925 · pith_short_12: GCRWC3I3OSDG · pith_short_16: GCRWC3I3OSDGMWZX · pith_short_8: GCRWC3I3

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/GCRWC3I3OSDGMWZX3LO7IQ5BLU \
  | 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: 30a3616d1b7486665b37daddf443a15d27ac89253689b176c174d43b87432e7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662fd9d527b24772f7b84c80f02dde891a0910866a0649a53dbf868f9597e1ff",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-01-18T21:47:11Z",
    "title_canon_sha256": "ccb79cad4b1f1dd88d327335cb9051b722397380e211b96641fa102a529ad99d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04925",
    "kind": "arxiv",
    "version": 1
  }
}