Pith Number

pith:5XD2UKTM

pith:2013:5XD2UKTMCRCCV72FASLO2BYTPY

not attested not anchored not stored refs pending

Rate-Distortion Auto-Encoders

Jose C. Principe, Luis G. Sanchez Giraldo

arxiv:1312.7381 v2 · 2013-12-28 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XD2UKTMCRCCV72FASLO2BYTPY}

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	2026-05-18T02:54:04.883505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edc7aa2a6c14442aff450496ed07137e0bcd7e5533edf53665b65ef22ad33eb2

Aliases

arxiv: 1312.7381 · arxiv_version: 1312.7381v2 · doi: 10.48550/arxiv.1312.7381 · pith_short_12: 5XD2UKTMCRCC · pith_short_16: 5XD2UKTMCRCCV72F · pith_short_8: 5XD2UKTM

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/5XD2UKTMCRCCV72FASLO2BYTPY \
  | 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: edc7aa2a6c14442aff450496ed07137e0bcd7e5533edf53665b65ef22ad33eb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ca6c6b75427f8876ba9388653687ec4d6f51e93cfd562bc06fd546b2aa03557",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-12-28T02:08:53Z",
    "title_canon_sha256": "f9ca5d05195ed81e588f92a2ba91945f484fc3d28f730bd21aa08ddbcb735f5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7381",
    "kind": "arxiv",
    "version": 2
  }
}