Pith Number

pith:POHVSHDY

pith:2019:POHVSHDYV4OKAPNDFUYF7N2YDF

not attested not anchored not stored refs pending

Iterative Linearized Control: Stable Algorithms and Complexity Guarantees

Dmitriy Drusvyatskiy, Siddhartha Srinivasa, Vincent Roulet, Zaid Harchaoui

arxiv:1908.07615 v1 · 2019-08-20 · 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{POHVSHDYV4OKAPNDFUYF7N2YDF}

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	2026-07-04T23:58:59.673566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b8f591c78af1ca03da32d305fb758197eb233c8b818e4dcc47b2376a5914e3a

Aliases

arxiv: 1908.07615 · arxiv_version: 1908.07615v1 · doi: 10.48550/arxiv.1908.07615 · pith_short_12: POHVSHDYV4OK · pith_short_16: POHVSHDYV4OKAPND · pith_short_8: POHVSHDY

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/POHVSHDYV4OKAPNDFUYF7N2YDF \
  | 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: 7b8f591c78af1ca03da32d305fb758197eb233c8b818e4dcc47b2376a5914e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b478a79ff7a2d0f2f1bd6cee87594c02d4d373e72d7eefa731254cc0746f7578",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-08-20T21:25:24Z",
    "title_canon_sha256": "2c75076d62e766fe0fa0e5bd5000057226b8edd1332c7ea2c8cf16fbc45f0d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07615",
    "kind": "arxiv",
    "version": 1
  }
}