Pith Number

pith:25TIJYH3

pith:2022:25TIJYH332BRNXF5D63GSSCSW7

not attested not anchored not stored refs pending

DELTA: Dynamically Optimizing GPU Memory beyond Tensor Recomputation

Chenyu Wang, Dongsheng Li, Linbo Qiao, Xingcheng Zhang, Yufan Zhang, Yuliang Liu, Yu Tang, Zhiquan Lai

arxiv:2203.15980 v2 · 2022-03-30 · 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{25TIJYH332BRNXF5D63GSSCSW7}

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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

Xema: Efficient Diffusion Serving through Fine-Grained Memory Management and Auto-Configuration

Receipt and verification

First computed	2026-07-05T04:33:33.962282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d76684e0fbde8316dcbd1fb6694852b7e2609e9c3355e24ea8f377e8d098c3bb

Aliases

arxiv: 2203.15980 · arxiv_version: 2203.15980v2 · doi: 10.48550/arxiv.2203.15980 · pith_short_12: 25TIJYH332BR · pith_short_16: 25TIJYH332BRNXF5 · pith_short_8: 25TIJYH3

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/25TIJYH332BRNXF5D63GSSCSW7 \
  | 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: d76684e0fbde8316dcbd1fb6694852b7e2609e9c3355e24ea8f377e8d098c3bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37d52662c63ab671c48a28127c3f308e3d46db5233e63ab0eb42197d7ffe6e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-30T01:40:25Z",
    "title_canon_sha256": "405bc4add2e2a7db8e85f982168aca14e75bf0e98e5a5e20249e1b1b696e84d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15980",
    "kind": "arxiv",
    "version": 2
  }
}