Pith Number

pith:RGCW2FKW

pith:2018:RGCW2FKWUHCIGHLEKEJ5G25QUH

not attested not anchored not stored refs pending

Joint Learning of Domain Classification and Out-of-Domain Detection with Dynamic Class Weighting for Satisficing False Acceptance Rates

Joo-Kyung Kim, Young-Bum Kim

arxiv:1807.00072 v1 · 2018-06-29 · 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{RGCW2FKWUHCIGHLEKEJ5G25QUH}

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	2026-05-18T00:11:56.204624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89856d1556a1c4831d645113d36bb0a1fa8aaf399b1d7d4cccbcc2532e7f755c

Aliases

arxiv: 1807.00072 · arxiv_version: 1807.00072v1 · doi: 10.48550/arxiv.1807.00072 · pith_short_12: RGCW2FKWUHCI · pith_short_16: RGCW2FKWUHCIGHLE · pith_short_8: RGCW2FKW

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/RGCW2FKWUHCIGHLEKEJ5G25QUH \
  | 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: 89856d1556a1c4831d645113d36bb0a1fa8aaf399b1d7d4cccbcc2532e7f755c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "905f91250c5ad74c2db0fe05d6279b4b0f1b740e5f86866a75c6f76df6600fcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-29T21:27:05Z",
    "title_canon_sha256": "a04503c8829c9b663416df9e80a5213f0dcd217ea2c38b7cead1ace5826048b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00072",
    "kind": "arxiv",
    "version": 1
  }
}