Pith Number

pith:TMFULF7T

pith:2019:TMFULF7TOKQWFJEWDZ6CG7ZCU5

not attested not anchored not stored refs pending

Impact of ASR on Alzheimer's Disease Detection: All Errors are Equal, but Deletions are More Equal than Others

Aparna Balagopalan, Jekaterina Novikova, Ksenia Shkaruta

arxiv:1904.01684 v3 · 2019-04-02 · 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{TMFULF7TOKQWFJEWDZ6CG7ZCU5}

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.

Cited by

1 paper in Pith

Beyond Manual Transcripts: The Potential of Automated Speech Recognition Errors in Improving Alzheimer's Disease Detection

Receipt and verification

First computed	2026-07-05T01:42:51.688235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0b4597f372a162a4961e7c237f22a75e0f3ce08001a938d45a755360390f5c

Aliases

arxiv: 1904.01684 · arxiv_version: 1904.01684v3 · doi: 10.48550/arxiv.1904.01684 · pith_short_12: TMFULF7TOKQW · pith_short_16: TMFULF7TOKQWFJEW · pith_short_8: TMFULF7T

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/TMFULF7TOKQWFJEWDZ6CG7ZCU5 \
  | 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: 9b0b4597f372a162a4961e7c237f22a75e0f3ce08001a938d45a755360390f5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff1cc2abe1e4091824a592af176f30764f53b59373cb020557237e0f6e6b579f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-02T21:59:35Z",
    "title_canon_sha256": "54852129f8510356e6de3e55c34514ef6c74c78417f4350630edb03f7812b1b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01684",
    "kind": "arxiv",
    "version": 3
  }
}