Pith Number

pith:JKWBK4MS

pith:2026:JKWBK4MS7H5LHGEOLPOBM6DGTO

not attested not anchored not stored refs pending

An Improved Adaptive PID Optimizer with Enhanced Convergence and Stability for Deep Learning

Kapil Ahuja, Saurabh Saini, Saurav Kumar, Thomas Wick

arxiv:2605.21968 v1 · 2026-05-21 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKWBK4MS7H5LHGEOLPOBM6DGTO}

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	2026-05-22T01:04:17.670406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aac157192f9fab3988e5bdc1678669bbefd88435bdad1ac2a790459241af3a2

Aliases

arxiv: 2605.21968 · arxiv_version: 2605.21968v1 · doi: 10.48550/arxiv.2605.21968 · pith_short_12: JKWBK4MS7H5L · pith_short_16: JKWBK4MS7H5LHGEO · pith_short_8: JKWBK4MS

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/JKWBK4MS7H5LHGEOLPOBM6DGTO \
  | 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: 4aac157192f9fab3988e5bdc1678669bbefd88435bdad1ac2a790459241af3a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69200d7bcb62f0ebb3c286bb4a597265c5da69bc33b46c3d9cbdf55acce27256",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T03:57:05Z",
    "title_canon_sha256": "04505ee65b524cffb47217f8e1869731fa8fe0fb4ce8f62f79bb97fbc1b6d552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21968",
    "kind": "arxiv",
    "version": 1
  }
}