Pith Number

pith:3J4IVTJD

pith:2023:3J4IVTJDIN5MCRVBCJ3HB5NCF6

not attested not anchored not stored refs pending

MAC: A unified framework boosting low resource automatic speech recognition

Qian Ge, Weinan E, Zeping Min, Zhong Li

arxiv:2302.03498 v2 · 2023-02-05 · 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{3J4IVTJDIN5MCRVBCJ3HB5NCF6}

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	2026-07-05T05:42:02.856657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da788acd23437ac146a1127670f5a22fa421bb3cbde927d972ae51e306b1e9a3

Aliases

arxiv: 2302.03498 · arxiv_version: 2302.03498v2 · doi: 10.48550/arxiv.2302.03498 · pith_short_12: 3J4IVTJDIN5M · pith_short_16: 3J4IVTJDIN5MCRVB · pith_short_8: 3J4IVTJD

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/3J4IVTJDIN5MCRVBCJ3HB5NCF6 \
  | 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: da788acd23437ac146a1127670f5a22fa421bb3cbde927d972ae51e306b1e9a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6572da9f9872630816ebc74d78e21cd570a8eafa928b6bf64ff764078136ea96",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-02-05T09:49:18Z",
    "title_canon_sha256": "31a047554a713fc40e4711387fbe46ae7c0b2c871e5446a0a61f864361fa1a95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03498",
    "kind": "arxiv",
    "version": 2
  }
}