Pith Number

pith:UCTRDN47

pith:2020:UCTRDN47YU63SOF6EJHVKVX6N2

not attested not anchored not stored refs pending

Joint Contextual Modeling for ASR Correction and Language Understanding

Alexandros Papangelis, Chandra Khatri, Franziska Bell, Gokhan Tur, Huaixiu Zheng, Hugh Williams, Mahdi Namazifar, Piero Molino, Runze Wang, Sai Sumanth Miryala, Yue Weng

arxiv:2002.00750 v1 · 2020-01-28 · cs.CL · cs.LG · cs.SD · 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{UCTRDN47YU63SOF6EJHVKVX6N2}

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	2026-07-05T00:38:37.160485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a711b79fc53db938be224f5556fe6e8e075931fd8adfb2f82c13af4fa223a7

Aliases

arxiv: 2002.00750 · arxiv_version: 2002.00750v1 · doi: 10.48550/arxiv.2002.00750 · pith_short_12: UCTRDN47YU63 · pith_short_16: UCTRDN47YU63SOF6 · pith_short_8: UCTRDN47

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/UCTRDN47YU63SOF6EJHVKVX6N2 \
  | 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: a0a711b79fc53db938be224f5556fe6e8e075931fd8adfb2f82c13af4fa223a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d494d96aa3878cf7feb1fe4429e07acdae2290afd7d5955a93b797d88e1610ff",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-01-28T22:09:25Z",
    "title_canon_sha256": "2e0e0bb689ad485a2d59217ec2999b837d54870f3f5ccca07f51dbdbf4f44827"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.00750",
    "kind": "arxiv",
    "version": 1
  }
}