Pith Number

pith:Q7SRYQU4

pith:2024:Q7SRYQU4HYV454B3ROORP7Z44S

not attested not anchored not stored refs pending

Everything You Always Wanted to Know About Storage Compressibility of Pre-Trained ML Models but Were Afraid to Ask

Ali Anwar, Ammar Ahmed, Yue Cheng, Zhaoyuan Su, Zirui Wang

arxiv:2402.13429 v1 · 2024-02-20 · cs.DB · cs.LG · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7SRYQU4HYV454B3ROORP7Z44S}

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	2026-07-05T07:54:08.461745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87e51c429c3e2bcef03b8b9d17ff3ce4b8cac93e9cd384d62e162cddd21fd12f

Aliases

arxiv: 2402.13429 · arxiv_version: 2402.13429v1 · doi: 10.48550/arxiv.2402.13429 · pith_short_12: Q7SRYQU4HYV4 · pith_short_16: Q7SRYQU4HYV454B3 · pith_short_8: Q7SRYQU4

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/Q7SRYQU4HYV454B3ROORP7Z44S \
  | 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: 87e51c429c3e2bcef03b8b9d17ff3ce4b8cac93e9cd384d62e162cddd21fd12f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deb185f9ec6cdd987fdcdc2e899a7de139a3bcecac2bb3cc9557826d13c12696",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.OS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2024-02-20T23:45:37Z",
    "title_canon_sha256": "d0945f1febc4299c0631a6a37364032416675693cbd078d7742eb42937d8f103"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.13429",
    "kind": "arxiv",
    "version": 1
  }
}