Pith Number

pith:OA3KHTJC

pith:2023:OA3KHTJCVAUP4S52TQPAVXZURB

not attested not anchored not stored refs pending

Sequence-Level Knowledge Distillation for Class-Incremental End-to-End Spoken Language Understanding

Alessio Brutti, Daniele Falavigna, Muqiao Yang, Umberto Cappellazzo

arxiv:2305.13899 v2 · 2023-05-23 · eess.AS · 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{OA3KHTJCVAUP4S52TQPAVXZURB}

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	2026-07-05T06:36:11.980113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7036a3cd22a828fe4bba9c1e0adf348872a7568bce21c9ee879b1673f35fc285

Aliases

arxiv: 2305.13899 · arxiv_version: 2305.13899v2 · doi: 10.48550/arxiv.2305.13899 · pith_short_12: OA3KHTJCVAUP · pith_short_16: OA3KHTJCVAUP4S52 · pith_short_8: OA3KHTJC

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/OA3KHTJCVAUP4S52TQPAVXZURB \
  | 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: 7036a3cd22a828fe4bba9c1e0adf348872a7568bce21c9ee879b1673f35fc285

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6429ba75695a68cbe30b930d96a885f73231c832245797cc8432a5f791a09a45",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-05-23T10:24:07Z",
    "title_canon_sha256": "e3c230fae888d718378b6396d73dc3d057e92e955a1be5dc1812b2c45d1a60c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13899",
    "kind": "arxiv",
    "version": 2
  }
}