Pith Number

pith:ZGKSFHPK

pith:2019:ZGKSFHPKLU64XTTZAUWHYCFTSX

not attested not anchored not stored refs pending

Feature reinforcement with word embedding and parsing information in neural TTS

Frank K. Soong, Haohan Guo, Huaiping Ming, Lei He

arxiv:1901.00707 v2 · 2019-01-03 · cs.SD · cs.CL · 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{ZGKSFHPKLU64XTTZAUWHYCFTSX}

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	2026-05-17T23:51:55.719209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c995229dea5d3dcbce79052c7c08b395dbf70154e438dfe453c64e5142199c46

Aliases

arxiv: 1901.00707 · arxiv_version: 1901.00707v2 · doi: 10.48550/arxiv.1901.00707 · pith_short_12: ZGKSFHPKLU64 · pith_short_16: ZGKSFHPKLU64XTTZ · pith_short_8: ZGKSFHPK

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/ZGKSFHPKLU64XTTZAUWHYCFTSX \
  | 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: c995229dea5d3dcbce79052c7c08b395dbf70154e438dfe453c64e5142199c46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442b29aac1200efc81673fc5a2344f4a1631e4667fc7e2b69991a679d6c0846a",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-01-03T13:15:19Z",
    "title_canon_sha256": "9882528bc9b7d654241e5c8af4f6fed41bb22e62863aa5c91852328f4f9a2276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00707",
    "kind": "arxiv",
    "version": 2
  }
}