Pith Number

pith:OPDLBPIB

pith:2018:OPDLBPIBUWLUWQPMVE355W5HAP

not attested not anchored not stored refs pending

Automatic Documentation of ICD Codes with Far-Field Speech Recognition

Albert Haque, Corinna Fukushima

arxiv:1804.11046 v4 · 2018-04-30 · cs.SD · cs.CL · 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{OPDLBPIBUWLUWQPMVE355W5HAP}

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	2026-05-17T23:59:52.916996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c6b0bd01a5974b41eca937dedba703db2a2d14cbe0bb56dd11b9ab9fd77ad8

Aliases

arxiv: 1804.11046 · arxiv_version: 1804.11046v4 · doi: 10.48550/arxiv.1804.11046 · pith_short_12: OPDLBPIBUWLU · pith_short_16: OPDLBPIBUWLUWQPM · pith_short_8: OPDLBPIB

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/OPDLBPIBUWLUWQPMVE355W5HAP \
  | 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: 73c6b0bd01a5974b41eca937dedba703db2a2d14cbe0bb56dd11b9ab9fd77ad8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c090c299049829c2da0dd35e61b10c7dc8567a532c03db6327dc146d0b18679",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-04-30T04:41:33Z",
    "title_canon_sha256": "1490a84b84879f718a1e0efbf049b00efcb91782205950f428b4c4dbcee364fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11046",
    "kind": "arxiv",
    "version": 4
  }
}