Pith Number

pith:5222CP53

pith:2014:5222CP53YTF6FOHNIS2IB4LYHB

not attested not anchored not stored refs pending

Squeezing bottlenecks: exploring the limits of autoencoder semantic representation capabilities

Paolo Rosso, Parth Gupta, Rafael E. Banchs

arxiv:1402.3070 v1 · 2014-02-13 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5222CP53YTF6FOHNIS2IB4LYHB}

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	2026-05-18T02:59:07.859042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb5a13fbbc4cbe2b8ed44b480f178386d22aec8ef6b9908e322d22dcce58b5d

Aliases

arxiv: 1402.3070 · arxiv_version: 1402.3070v1 · doi: 10.48550/arxiv.1402.3070 · pith_short_12: 5222CP53YTF6 · pith_short_16: 5222CP53YTF6FOHN · pith_short_8: 5222CP53

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/5222CP53YTF6FOHNIS2IB4LYHB \
  | 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: eeb5a13fbbc4cbe2b8ed44b480f178386d22aec8ef6b9908e322d22dcce58b5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d972ad1cb06e64431145c3025e38bc495f35dfcea40341ab22d87c69648b7b0",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2014-02-13T09:54:01Z",
    "title_canon_sha256": "9d5e790038e34b43add38b283be97d579ef2ec32f0bf5cb203e78395599dfab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3070",
    "kind": "arxiv",
    "version": 1
  }
}