Pith Number

pith:WC4YT35D

pith:2018:WC4YT35DJW75MBKNC3HFC7K552

not attested not anchored not stored refs pending

Neural Network Compression using Transform Coding and Clustering

J\"orn Ostermann, Thorsten Laude, Yannick Richter

arxiv:1805.07258 v1 · 2018-05-18 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WC4YT35DJW75MBKNC3HFC7K552}

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	2026-05-18T00:15:38.727246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b989efa34dbfd6054d16ce517d5deeb32b22166219123c025f382d0d820a14

Aliases

arxiv: 1805.07258 · arxiv_version: 1805.07258v1 · doi: 10.48550/arxiv.1805.07258 · pith_short_12: WC4YT35DJW75 · pith_short_16: WC4YT35DJW75MBKN · pith_short_8: WC4YT35D

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/WC4YT35DJW75MBKNC3HFC7K552 \
  | 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: b0b989efa34dbfd6054d16ce517d5deeb32b22166219123c025f382d0d820a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c30b71dca912a099252d4bdeca5b5c6c2d3ae491e207d90a94aaaada3560bf44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-18T14:57:52Z",
    "title_canon_sha256": "795ff49d4dcbff04e55fa85ed6a77332946c94b1ef07b252942a25bcea344665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07258",
    "kind": "arxiv",
    "version": 1
  }
}