Pith Number

pith:ZGQ55COW

pith:2022:ZGQ55COW2HC3Q4FD4RYSONBDSM

not attested not anchored not stored refs pending

Mimose: An Input-Aware Checkpointing Planner for Efficient Training on GPU

Depei Qian, Fengwei Yu, Hailong Yang, Jianjin Liao, Jiwei Hao, Mingzhen Li, Qingxiao Sun, Shengdong Chen, Ye Tao, Zhongzhi Luan, Zicheng Zhang

arxiv:2209.02478 v1 · 2022-09-06 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGQ55COW2HC3Q4FD4RYSONBDSM}

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	2026-07-05T04:55:11.689408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a1de89d6d1c5b870a3e4712734239329a07682fb7a185deb2b1e4e8bc1d93f

Aliases

arxiv: 2209.02478 · arxiv_version: 2209.02478v1 · doi: 10.48550/arxiv.2209.02478 · pith_short_12: ZGQ55COW2HC3 · pith_short_16: ZGQ55COW2HC3Q4FD · pith_short_8: ZGQ55COW

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/ZGQ55COW2HC3Q4FD4RYSONBDSM \
  | 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: c9a1de89d6d1c5b870a3e4712734239329a07682fb7a185deb2b1e4e8bc1d93f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b07c7d1f0442400bf4575ee11002ffa1fb4b39288de1ea250689b2daeed42b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-09-06T13:23:45Z",
    "title_canon_sha256": "37fca6769ecdc4141e4cb9c35c37380d13636401cd4bce7223e00012094a41e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02478",
    "kind": "arxiv",
    "version": 1
  }
}