Pith Number

pith:ZIYBWEQG

pith:2022:ZIYBWEQGKJUN6HSLNQ7KMZXTWH

not attested not anchored not stored refs pending

Improving the Efficiency of Gradient Descent Algorithms Applied to Optimization Problems with Dynamical Constraints

Ion Matei, Johan de Kleer, John Maxwell, Maksym Zhenirovskyy

arxiv:2208.12834 v1 · 2022-08-26 · cs.LG · 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{ZIYBWEQGKJUN6HSLNQ7KMZXTWH}

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.

Cited by

1 paper in Pith

Systems of ODEs Parameters Estimation by Using Stochastic Newton-Raphson and Gradient Descent Methods

Receipt and verification

First computed	2026-07-05T04:51:59.440344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca301b12065268df1e4b6c3ea666f3b1fdb06f17f5f321f428fc1023dcfcdcb9

Aliases

arxiv: 2208.12834 · arxiv_version: 2208.12834v1 · doi: 10.48550/arxiv.2208.12834 · pith_short_12: ZIYBWEQGKJUN · pith_short_16: ZIYBWEQGKJUN6HSL · pith_short_8: ZIYBWEQG

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/ZIYBWEQGKJUN6HSLNQ7KMZXTWH \
  | 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: ca301b12065268df1e4b6c3ea666f3b1fdb06f17f5f321f428fc1023dcfcdcb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8f0e28f132c32c88bca0e996421ff9923345c51e3ca2bcce3ce78ec9d247731",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-26T18:26:50Z",
    "title_canon_sha256": "4f4a793f8df42b4efbad37bc0794559a4d06fe8314a6809094c1755160e08ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12834",
    "kind": "arxiv",
    "version": 1
  }
}