Pith Number

pith:K2RMMAUK

pith:2018:K2RMMAUKV2ONSFC4DFYFL7VLV7

not attested not anchored not stored refs pending

Combining Word Feature Vector Method with the Convolutional Neural Network for Slot Filling in Spoken Language Understanding

Ruixi Lin

arxiv:1806.06874 v1 · 2018-06-18 · 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{K2RMMAUKV2ONSFC4DFYFL7VLV7}

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	2026-05-18T00:12:58.258487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56a2c6028aae9cd9145c197055feabafd285ca6618116c0b81cfe3ed20cf415d

Aliases

arxiv: 1806.06874 · arxiv_version: 1806.06874v1 · doi: 10.48550/arxiv.1806.06874 · pith_short_12: K2RMMAUKV2ON · pith_short_16: K2RMMAUKV2ONSFC4 · pith_short_8: K2RMMAUK

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/K2RMMAUKV2ONSFC4DFYFL7VLV7 \
  | 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: 56a2c6028aae9cd9145c197055feabafd285ca6618116c0b81cfe3ed20cf415d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ea39999096e969ee69214d6be0b0f8b8bfaad32454d46b873570fe72aedf21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-18T18:13:21Z",
    "title_canon_sha256": "428eb83b46cd84f92bc23fa59ba606382a6dd10e0b9b124ec136f11228bb82de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06874",
    "kind": "arxiv",
    "version": 1
  }
}