Pith Number

pith:L64G65UD

pith:2018:L64G65UDL43IDTI5YMLGF7Y5EG

not attested not anchored not stored refs pending

Exploring the importance of context and embeddings in neural NER models for task-oriented dialogue systems

Aman Srivastava, Chirag Jain, Pratik Jayarao

arxiv:1812.02370 v1 · 2018-12-06 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L64G65UDL43IDTI5YMLGF7Y5EG}

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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

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Receipt and verification

First computed	2026-05-17T23:58:56.486292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb86f76835f3681cd1dc31662ff1d21ac545d0049dfde30b99b0626a7cdf9be

Aliases

arxiv: 1812.02370 · arxiv_version: 1812.02370v1 · doi: 10.48550/arxiv.1812.02370 · pith_short_12: L64G65UDL43I · pith_short_16: L64G65UDL43IDTI5 · pith_short_8: L64G65UD

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/L64G65UDL43IDTI5YMLGF7Y5EG \
  | 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: 5fb86f76835f3681cd1dc31662ff1d21ac545d0049dfde30b99b0626a7cdf9be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f943fa114491dfa457f1e9b886b02bbfbe09b77967cbb04e7fa2e82b764d036f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-06T06:53:37Z",
    "title_canon_sha256": "dacc43dcccd61ec9d26e9326dd4abcf7100a0309923fdad817f557e62489fb82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02370",
    "kind": "arxiv",
    "version": 1
  }
}