Pith Number

pith:R2XM7FSM

pith:2026:R2XM7FSMI5UJSU2WG57U5M4VVI

not attested not anchored not stored refs pending

Imitation Learning for Elder-Facing Speech Synthesis

Dongrui Han, Helen Meng, Jiawen Kang, Mingyu Cui, Weidong Chen, Xixin Wu

arxiv:2606.21053 v1 · 2026-06-19 · cs.SD · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2XM7FSMI5UJSU2WG57U5M4VVI}

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	2026-06-23T01:12:28.359732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eaecf964c4768995356377f4eb395aa273f731d9a115e44593e16616a41c10e

Aliases

arxiv: 2606.21053 · arxiv_version: 2606.21053v1 · doi: 10.48550/arxiv.2606.21053 · pith_short_12: R2XM7FSMI5UJ · pith_short_16: R2XM7FSMI5UJSU2W · pith_short_8: R2XM7FSM

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/R2XM7FSMI5UJSU2WG57U5M4VVI \
  | 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: 8eaecf964c4768995356377f4eb395aa273f731d9a115e44593e16616a41c10e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f172dede9b7363c13d7dd1f4adc7198ace6d9dc8738a67508f7f3b1c3f17e26a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-19T02:36:35Z",
    "title_canon_sha256": "ae575815a3ed31a5e02d289a89970502ba74bff8428cf5a42a3f3d44b00d6f9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21053",
    "kind": "arxiv",
    "version": 1
  }
}