Pith Number

pith:BDOOUN6I

pith:2026:BDOOUN6IMQXVW577C4FY6SGR2G

not attested not anchored not stored refs pending

Replacement Learning: Training Neural Networks with Fewer Parameters

Dongzhi Guan, Hengyu Shi, Jiabin Liu, Jiaji Wang, Junhao Su, Peizhe Wang, Tianyang Han, Yuming Zhang

arxiv:2605.19533 v1 · 2026-05-19 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDOOUN6IMQXVW577C4FY6SGR2G}

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	2026-05-20T01:05:50.553692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08dcea37c8642f5b77ff170b8f48d1d1a821488135af63cf00ee97d27699c767

Aliases

arxiv: 2605.19533 · arxiv_version: 2605.19533v1 · doi: 10.48550/arxiv.2605.19533 · pith_short_12: BDOOUN6IMQXV · pith_short_16: BDOOUN6IMQXVW577 · pith_short_8: BDOOUN6I

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/BDOOUN6IMQXVW577C4FY6SGR2G \
  | 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: 08dcea37c8642f5b77ff170b8f48d1d1a821488135af63cf00ee97d27699c767

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f3bff519a3c35bd9af0ff5b913e8398b4efb4fcd7babe02a84a27f1db171acf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-19T08:34:31Z",
    "title_canon_sha256": "3c0dafac9ee271029c1607ba7ee5503bfc29f601f8b3114ce4327006d5935436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19533",
    "kind": "arxiv",
    "version": 1
  }
}