Pith Number

pith:NB33PVPK

pith:2017:NB33PVPKLD7Y7PCWNDZTVHYS3O

not attested not anchored not stored refs pending

Hybrid Dialog State Tracker with ASR Features

Jan Kleindienst, Miroslav Vodol\'an, Rudolf Kadlec

arxiv:1702.06336 v1 · 2017-02-21 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB33PVPKLD7Y7PCWNDZTVHYS3O}

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	2026-05-18T00:50:14.419128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6877b7d5ea58ff8fbc5668f33a9f12db94c145c9234fff469ddfb5c764517a39

Aliases

arxiv: 1702.06336 · arxiv_version: 1702.06336v1 · doi: 10.48550/arxiv.1702.06336 · pith_short_12: NB33PVPKLD7Y · pith_short_16: NB33PVPKLD7Y7PCW · pith_short_8: NB33PVPK

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/NB33PVPKLD7Y7PCWNDZTVHYS3O \
  | 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: 6877b7d5ea58ff8fbc5668f33a9f12db94c145c9234fff469ddfb5c764517a39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e85ed3496ff3bdc0631919d572801a621c243026cd8f91a6bf8698f870b3adf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-02-21T11:34:14Z",
    "title_canon_sha256": "d3e6dcf9e9f530a411fb7d6157e9ea20d319feec4162f780dac2e748c68e68eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06336",
    "kind": "arxiv",
    "version": 1
  }
}