Pith Number

pith:CPLGYHLQ

pith:2019:CPLGYHLQOSB5J5WTA4LJNF54PZ

not attested not anchored not stored refs pending

Improving Performance of End-to-End ASR on Numeric Sequences

Cal Peyser, Hao Zhang, Tara N. Sainath, Zelin Wu

arxiv:1907.01372 v1 · 2019-07-01 · eess.AS · cs.LG · cs.SD · stat.ML

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\usepackage{pith}
\pithnumber{CPLGYHLQOSB5J5WTA4LJNF54PZ}

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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.

Cited by

1 paper in Pith

Improving Performance of End-to-End ASR on Numeric Sequences

Receipt and verification

First computed	2026-05-17T23:41:40.572615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d66c1d707483d4f6d307169697bc7e4d07ce79b328304fca543c6adf6b23b6

Aliases

arxiv: 1907.01372 · arxiv_version: 1907.01372v1 · doi: 10.48550/arxiv.1907.01372 · pith_short_12: CPLGYHLQOSB5 · pith_short_16: CPLGYHLQOSB5J5WT · pith_short_8: CPLGYHLQ

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/CPLGYHLQOSB5J5WTA4LJNF54PZ \
  | 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: 13d66c1d707483d4f6d307169697bc7e4d07ce79b328304fca543c6adf6b23b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40cfed1b62eb5249e6cfdb055649c278f66b295e7834e4e428f7af63749b4e44",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-07-01T14:21:09Z",
    "title_canon_sha256": "12bf897a90bfdbd14b2845502b32114fdab7fea499deb79e8760a58ca4da6dd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01372",
    "kind": "arxiv",
    "version": 1
  }
}