Pith Number

pith:Q6B53UWS

pith:2024:Q6B53UWSA5KBRQBCAOMUR4TZG5

not attested not anchored not stored refs pending

Second-Order Newton-Based Extremum Seeking for Multivariable Static Maps

Azad Ghaffari, Tiago Roux Oliveira

arxiv:2404.01103 v1 · 2024-04-01 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6B53UWSA5KBRQBCAOMUR4TZG5}

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	2026-07-05T08:03:00.928212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8783ddd2d2075418c022039948f279375eff9a0362b5353398253134ecb169d1

Aliases

arxiv: 2404.01103 · arxiv_version: 2404.01103v1 · doi: 10.48550/arxiv.2404.01103 · pith_short_12: Q6B53UWSA5KB · pith_short_16: Q6B53UWSA5KBRQBC · pith_short_8: Q6B53UWS

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/Q6B53UWSA5KBRQBCAOMUR4TZG5 \
  | 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: 8783ddd2d2075418c022039948f279375eff9a0362b5353398253134ecb169d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b74f88837c02e07967772af3732b70d88047aa184d71b8a8ef8cd33014c83e6",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-04-01T13:23:57Z",
    "title_canon_sha256": "4a08475d0fa4a5dfd2a5ad0d12310a0794920d8097bfc0ad3812e7c886ace109"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.01103",
    "kind": "arxiv",
    "version": 1
  }
}