Pith Number

pith:HECPWIOP

pith:2018:HECPWIOPEGQEWUKVDV4GHSRG36

not attested not anchored not stored refs pending

Coupled Representation Learning for Domains, Intents and Slots in Spoken Language Understanding

Dongchan Kim, Jihwan Lee, Ruhi Sarikaya, Young-Bum Kim

arxiv:1812.06083 v1 · 2018-12-13 · cs.CL · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HECPWIOPEGQEWUKVDV4GHSRG36}

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	2026-05-17T23:58:13.163087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3904fb21cf21a04b51551d7863ca26dfaf4e78aefaf924ede6e373e2b3eda8c3

Aliases

arxiv: 1812.06083 · arxiv_version: 1812.06083v1 · doi: 10.48550/arxiv.1812.06083 · pith_short_12: HECPWIOPEGQE · pith_short_16: HECPWIOPEGQEWUKV · pith_short_8: HECPWIOP

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/HECPWIOPEGQEWUKVDV4GHSRG36 \
  | 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: 3904fb21cf21a04b51551d7863ca26dfaf4e78aefaf924ede6e373e2b3eda8c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "469bacd65e14b972d846d5fefb2b65a2d9ea3ddfe6cf19f7ab540bb964439a3e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-13T22:23:51Z",
    "title_canon_sha256": "c07dcc35b2940acc12fba9706064a48f1fa4bb00405283b4d102b45b42eedab4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06083",
    "kind": "arxiv",
    "version": 1
  }
}