Pith Number

pith:J6F7SXXQ

pith:2015:J6F7SXXQOHBLT3MQL3542LE3NO

not attested not anchored not stored refs pending

Bidirectional Recurrent Neural Networks as Generative Models - Reconstructing Gaps in Time Series

Akos Vetek, Juha Karhunen, Leo K\"arkk\"ainen, Mathias Berglund, Mikko Honkala, Tapani Raiko

arxiv:1504.01575 v3 · 2015-04-07 · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6F7SXXQOHBLT3MQL3542LE3NO}

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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

✓ 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	2026-05-18T01:28:14.417499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8bf95ef071c2b9ed905efbcd2c9b6b945494531374b58813e720b898b4b70c

Aliases

arxiv: 1504.01575 · arxiv_version: 1504.01575v3 · doi: 10.48550/arxiv.1504.01575 · pith_short_12: J6F7SXXQOHBL · pith_short_16: J6F7SXXQOHBLT3MQ · pith_short_8: J6F7SXXQ

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/J6F7SXXQOHBLT3MQL3542LE3NO \
  | 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: 4f8bf95ef071c2b9ed905efbcd2c9b6b945494531374b58813e720b898b4b70c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3764096b49ea42c662bd158208d61f9d00f29509c58db817ebfc696861179fb2",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-04-07T12:21:03Z",
    "title_canon_sha256": "a8e340556b2f8d461b845d6561d63627c0945e31d4c67917ce870288eb6c96f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01575",
    "kind": "arxiv",
    "version": 3
  }
}