Pith Number

pith:ZNB3UTFW

pith:2026:ZNB3UTFW6ZHXS6WRE6MJP7NYK7

not attested not anchored not stored refs pending

OpenACMv2: An Accuracy-Constrained Co-Optimization Framework for Approximate DCiM

Bohao Liu, Daying Sun, Guozhu Liu, Li Li, Qinxin Mei, Shan Shen, Wei Xing, Yikai Wang, Yiqi Zhou, Yue Yuan, Zhuohua Liu

arxiv:2603.13042 v2 · 2026-03-13 · cs.LG · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNB3UTFW6ZHXS6WRE6MJP7NYK7}

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	2026-06-08T01:04:00.731382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb43ba4cb6f64f797ad1279897fdb857d535bcaa587ae4a86438e6803c28ed9e

Aliases

arxiv: 2603.13042 · arxiv_version: 2603.13042v2 · doi: 10.48550/arxiv.2603.13042 · pith_short_12: ZNB3UTFW6ZHX · pith_short_16: ZNB3UTFW6ZHXS6WR · pith_short_8: ZNB3UTFW

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/ZNB3UTFW6ZHXS6WRE6MJP7NYK7 \
  | 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: cb43ba4cb6f64f797ad1279897fdb857d535bcaa587ae4a86438e6803c28ed9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a51d9214fae1e9e722cd41db194f1282337a562482347c9dc07ba4dd67fd1f4f",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-13T14:50:52Z",
    "title_canon_sha256": "9ef529cfde96043c246ebe37238a3812c36b15041bf157f142562e1c14a6c448"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.13042",
    "kind": "arxiv",
    "version": 2
  }
}