Pith Number

pith:OH4V5ASA

pith:2019:OH4V5ASANHCG63KF6VYRZMVE4B

not attested not anchored not stored refs pending

Curriculum-based transfer learning for an effective end-to-end spoken language understanding and domain portability

Antoine Caubri\`ere, Antoine Laurent, Emmanuel Morin, Natalia Tomashenko, Nathalie Camelin, Yannick Est\`eve

arxiv:1906.07601 v1 · 2019-06-18 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OH4V5ASANHCG63KF6VYRZMVE4B}

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	2026-05-17T23:42:59.749659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71f95e824069c46f6d45f5711cb2a4e059a5b438c6c2c58c75a324c4c0dba680

Aliases

arxiv: 1906.07601 · arxiv_version: 1906.07601v1 · doi: 10.48550/arxiv.1906.07601 · pith_short_12: OH4V5ASANHCG · pith_short_16: OH4V5ASANHCG63KF · pith_short_8: OH4V5ASA

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/OH4V5ASANHCG63KF6VYRZMVE4B \
  | 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: 71f95e824069c46f6d45f5711cb2a4e059a5b438c6c2c58c75a324c4c0dba680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f829278da0286a7d4991496ae4f4c7dcd8a693b2695c68d4fad27b4c6c7a8f1",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-18T14:19:52Z",
    "title_canon_sha256": "99dd2f2e596552879758eb0be96aa026eb0ad234724a96a30f50f8c165c85bec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07601",
    "kind": "arxiv",
    "version": 1
  }
}