Pith Number

pith:OTHB6R25

pith:2025:OTHB6R25JDJ26TYNH6RALEHZYW

not attested not anchored not stored refs pending

Efficient compression of neural networks and datasets

Lukas Silvester Barth, Paulo von Petersenn

arxiv:2505.17469 v2 · 2025-05-23 · cs.LG · cs.AI · cs.IT · math.IT · math.OC · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTHB6R25JDJ26TYNH6RALEHZYW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:45:13.852247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ce1f475d48d3af4f0d3fa20590f9c59eef5936af4edf1a11e67312445ffe51

Aliases

arxiv: 2505.17469 · arxiv_version: 2505.17469v2 · doi: 10.48550/arxiv.2505.17469 · pith_short_12: OTHB6R25JDJ2 · pith_short_16: OTHB6R25JDJ26TYN · pith_short_8: OTHB6R25

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/OTHB6R25JDJ26TYNH6RALEHZYW \
  | 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: 74ce1f475d48d3af4f0d3fa20590f9c59eef5936af4edf1a11e67312445ffe51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "231083c30d03ded8305aea3e84afd27bc2b5b510325acdd7aa0d6048050f1a23",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "math.IT",
      "math.OC",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T04:50:33Z",
    "title_canon_sha256": "4a099f81d3640216c28b8b2c1188ca08b29d5cdf36b3f30208ed65dd410dab45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17469",
    "kind": "arxiv",
    "version": 2
  }
}