Pith Number

pith:W2Z3GQZ7

pith:2017:W2Z3GQZ7KAJVGUXVAXX5Z2U6QB

not attested not anchored not stored refs pending

Dialogue Act Sequence Labeling using Hierarchical encoder with CRF

Arun Kumar, Arvind Agarwal, Harshit Kumar, Riddhiman Dasgupta, Sachindra Joshi

arxiv:1709.04250 v2 · 2017-09-13 · 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{W2Z3GQZ7KAJVGUXVAXX5Z2U6QB}

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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.

Cited by

1 paper in Pith

Transition-Matrix Regularization for Next Dialogue Act Prediction in Counselling Conversations

Receipt and verification

First computed	2026-05-18T00:35:10.402074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6b3b3433f50135352f505efdcea9e8063342a1c0451a40bfbac0a597031e7d7

Aliases

arxiv: 1709.04250 · arxiv_version: 1709.04250v2 · doi: 10.48550/arxiv.1709.04250 · pith_short_12: W2Z3GQZ7KAJV · pith_short_16: W2Z3GQZ7KAJVGUXV · pith_short_8: W2Z3GQZ7

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/W2Z3GQZ7KAJVGUXVAXX5Z2U6QB \
  | 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: b6b3b3433f50135352f505efdcea9e8063342a1c0451a40bfbac0a597031e7d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e50ffc4113eda7db239a64f567aa2a8af7f9db2ec5de18236ec4f1f0447b1e63",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-09-13T11:01:02Z",
    "title_canon_sha256": "8888bde13d890bd42f31ab3afd3b491ce11485c1b42fd41db081ed5f87506cf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04250",
    "kind": "arxiv",
    "version": 2
  }
}