Pith Number

pith:KYYGAUIT

pith:2025:KYYGAUITQJ6COCJFUJOCN64K4X

not attested not anchored not stored refs pending

Neural CSI Compression Fine-Tuning: Taming the Communication Cost of Model Updates

Deniz G\"und\"uz, Mehdi Sattari, Tommy Svensson

arxiv:2501.18250 v3 · 2025-01-30 · cs.IT · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYYGAUITQJ6COCJFUJOCN64K4X}

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	2026-05-20T00:04:07.645545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5630605113827c270925a25c26fb8ae5e28dffee2db6906af0ea8dc61dfe60f1

Aliases

arxiv: 2501.18250 · arxiv_version: 2501.18250v3 · doi: 10.48550/arxiv.2501.18250 · pith_short_12: KYYGAUITQJ6C · pith_short_16: KYYGAUITQJ6COCJF · pith_short_8: KYYGAUIT

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/KYYGAUITQJ6COCJFUJOCN64K4X \
  | 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: 5630605113827c270925a25c26fb8ae5e28dffee2db6906af0ea8dc61dfe60f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58aa0cccadbc3187e78583c308189dc328a5c273532f9084b674e4cef47f4cec",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-01-30T10:31:34Z",
    "title_canon_sha256": "5b209b8951a4c7100660641bc90451b15458a8b8f15232b35a4aac5c50f70c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18250",
    "kind": "arxiv",
    "version": 3
  }
}