Pith Number

pith:YZLKMWBU

pith:2018:YZLKMWBU4PGOHJEQPXZ3NQAKUB

not attested not anchored not stored refs pending

Sampled-data implementation of derivative-dependent control using artificial delays

Anton Selivanov, Emilia Fridman

arxiv:1801.05696 v1 · 2018-01-17 · 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{YZLKMWBU4PGOHJEQPXZ3NQAKUB}

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	2026-05-17T23:41:46.888397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c656a65834e3cce3a4907df3b6c00aa06a7282648de74b32f439aa80056229a0

Aliases

arxiv: 1801.05696 · arxiv_version: 1801.05696v1 · doi: 10.48550/arxiv.1801.05696 · pith_short_12: YZLKMWBU4PGO · pith_short_16: YZLKMWBU4PGOHJEQ · pith_short_8: YZLKMWBU

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/YZLKMWBU4PGOHJEQPXZ3NQAKUB \
  | 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: c656a65834e3cce3a4907df3b6c00aa06a7282648de74b32f439aa80056229a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92dc547f8025cf96118a8c7dabecadcf887bde7cc47dd19e1e089960104df42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-17T14:55:22Z",
    "title_canon_sha256": "e07359c643490063295595fb79f3c51ba593648eda287efb2b080e12a4bcc59b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05696",
    "kind": "arxiv",
    "version": 1
  }
}