Pith Number

pith:CD6MC7NT

pith:2019:CD6MC7NT3KYG7NA7SLZ63SOUFD

not attested not anchored not stored refs pending

Discovering New Intents via Constrained Deep Adaptive Clustering with Cluster Refinement

Hanlei Zhang, Hua Xu, Ting-En Lin

arxiv:1911.08891 v1 · 2019-11-20 · cs.CL · cs.LG

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\usepackage{pith}
\pithnumber{CD6MC7NT3KYG7NA7SLZ63SOUFD}

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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

Minimally Supervised Hierarchical Domain Intent Learning for CRS

Receipt and verification

First computed	2026-07-05T00:20:46.707965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10fcc17db3dab06fb41f92f3edc9d428ea73c1a9443e0bea07438aec172958cd

Aliases

arxiv: 1911.08891 · arxiv_version: 1911.08891v1 · doi: 10.48550/arxiv.1911.08891 · pith_short_12: CD6MC7NT3KYG · pith_short_16: CD6MC7NT3KYG7NA7 · pith_short_8: CD6MC7NT

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/CD6MC7NT3KYG7NA7SLZ63SOUFD \
  | 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: 10fcc17db3dab06fb41f92f3edc9d428ea73c1a9443e0bea07438aec172958cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40838a04a266825ae082e421e966f9c0f070ee970ebd8955f340585e59a5e038",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-20T13:26:43Z",
    "title_canon_sha256": "053b1af9f3f90d151b61c278c1f38ca5e62f6d2c99fed609e3d22750f3f04f9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08891",
    "kind": "arxiv",
    "version": 1
  }
}