Pith Number

pith:J3JK6DZL

pith:2020:J3JK6DZLWCOBVJ2KQO4BRS7MM6

not attested not anchored not stored refs pending

Conversational End-to-End TTS for Voice Agent

Frank K. Soong, Haohan Guo, Lei He, Lei Xie, Shaofei Zhang

arxiv:2005.10438 v2 · 2020-05-21 · 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{J3JK6DZLWCOBVJ2KQO4BRS7MM6}

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	2026-07-05T01:51:41.681483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed2af0f2bb09c1aa74a83b818cbec67abc0a775997e222b21ae31723d030621

Aliases

arxiv: 2005.10438 · arxiv_version: 2005.10438v2 · doi: 10.48550/arxiv.2005.10438 · pith_short_12: J3JK6DZLWCOB · pith_short_16: J3JK6DZLWCOBVJ2K · pith_short_8: J3JK6DZL

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/J3JK6DZLWCOBVJ2KQO4BRS7MM6 \
  | 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: 4ed2af0f2bb09c1aa74a83b818cbec67abc0a775997e222b21ae31723d030621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15ad4951e991756e8c570990b9678fe43af79a888608f7f842489a303e29f599",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2020-05-21T02:52:25Z",
    "title_canon_sha256": "90e88c717e86d83ca3aedb47ff763ad234f2ba4eceb2860699bf96f94c8c8d85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10438",
    "kind": "arxiv",
    "version": 2
  }
}