Pith Number

pith:SDDFNYUJ

pith:2016:SDDFNYUJ4NFDYJ6YBNBDAHFK5C

not attested not anchored not stored refs pending

Relevant sparse codes with variational information bottleneck

Gasper Tkacik, Matthew Chalk, Olivier Marre

arxiv:1605.07332 v2 · 2016-05-24 · stat.ML

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:01:15.648880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c656e289e34a3c27d80b42301caae89da62151d99cb8737f04878793f673db

Aliases

arxiv: 1605.07332 · arxiv_version: 1605.07332v2 · doi: 10.48550/arxiv.1605.07332

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/SDDFNYUJ4NFDYJ6YBNBDAHFK5C \
  | 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: 90c656e289e34a3c27d80b42301caae89da62151d99cb8737f04878793f673db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2500320dc0e6b38c9f04a1604228793e387119f2bb9eb9f407a12d9d97e07fd7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-24T08:16:54Z",
    "title_canon_sha256": "1a9e5b361456c7f9dc8c3ba5bd57fac9768db34afe56cdb659105b12429fcd82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07332",
    "kind": "arxiv",
    "version": 2
  }
}