Pith Number

pith:5ANJQWQS

pith:2021:5ANJQWQSU3IHMTE6N3UTKOGMZQ

not attested not anchored not stored refs pending

Pre-training for low resource speech-to-intent applications

Hugo Van hamme, Pu Wang

arxiv:2103.16674 v1 · 2021-03-30 · eess.AS · cs.CL · cs.HC · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ANJQWQSU3IHMTE6N3UTKOGMZQ}

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	2026-07-05T02:27:56.918537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81a985a12a6d0764c9e6ee93538cccc0c3db6243be3680118f2a81136452bd4

Aliases

arxiv: 2103.16674 · arxiv_version: 2103.16674v1 · doi: 10.48550/arxiv.2103.16674 · pith_short_12: 5ANJQWQSU3IH · pith_short_16: 5ANJQWQSU3IHMTE6 · pith_short_8: 5ANJQWQS

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/5ANJQWQSU3IHMTE6N3UTKOGMZQ \
  | 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: e81a985a12a6d0764c9e6ee93538cccc0c3db6243be3680118f2a81136452bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9d5626a0af4367e250de55c456bd4dd81de5792076df61b2bfad2ffad0fea8b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.HC",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-03-30T20:44:29Z",
    "title_canon_sha256": "08cef60eb4136ce337919254534d2f6290e7fb942167e67d6436f9a5400c032e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16674",
    "kind": "arxiv",
    "version": 1
  }
}