Pith Number

pith:IMXEQ4TU

pith:2020:IMXEQ4TU7N3F5NH7QNOZWA36ID

not attested not anchored not stored refs pending

Context-aware Goodness of Pronunciation for Computer-Assisted Pronunciation Training

Jiatong Shi, Nan Huo, Qin Jin

arxiv:2008.08647 v1 · 2020-08-19 · eess.AS · 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{IMXEQ4TU7N3F5NH7QNOZWA36ID}

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

JCAPT: A Joint Modeling Approach for CAPT

Receipt and verification

First computed	2026-07-05T01:28:32.433214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

432e487274fb765eb4ff835d9b037e40f702dd7e99520a74974c185248ef3d53

Aliases

arxiv: 2008.08647 · arxiv_version: 2008.08647v1 · doi: 10.48550/arxiv.2008.08647 · pith_short_12: IMXEQ4TU7N3F · pith_short_16: IMXEQ4TU7N3F5NH7 · pith_short_8: IMXEQ4TU

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/IMXEQ4TU7N3F5NH7QNOZWA36ID \
  | 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: 432e487274fb765eb4ff835d9b037e40f702dd7e99520a74974c185248ef3d53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "243f6694ee78b2d81fe4ea247708bab37308180ec2b48668a4a34b217e2fca94",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2020-08-19T19:38:38Z",
    "title_canon_sha256": "2ed48dfbb06c756be4302ca7406f5e877b5d00da910de474fcc77133724a3924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08647",
    "kind": "arxiv",
    "version": 1
  }
}