Pith Number

pith:MRIFHQDG

pith:2021:MRIFHQDGBSRMXC7MR5YPSYKHJO

not attested not anchored not stored refs pending

Reinforce-Aligner: Reinforcement Alignment Search for Robust End-to-End Text-to-Speech

Hyunseung Chung, Sang-Hoon Lee, Seong-Whan Lee

arxiv:2106.02830 v1 · 2021-06-05 · 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{MRIFHQDGBSRMXC7MR5YPSYKHJO}

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	2026-07-05T02:46:30.636474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

645053c0660ca2cb8bec8f70f961474baef4c00c2330138e4d3eb849c29a1430

Aliases

arxiv: 2106.02830 · arxiv_version: 2106.02830v1 · doi: 10.48550/arxiv.2106.02830 · pith_short_12: MRIFHQDGBSRM · pith_short_16: MRIFHQDGBSRMXC7M · pith_short_8: MRIFHQDG

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/MRIFHQDGBSRMXC7MR5YPSYKHJO \
  | 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: 645053c0660ca2cb8bec8f70f961474baef4c00c2330138e4d3eb849c29a1430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7894ac25c2d7dabdc02a72c4f43e02b9b024e875c0d93c0c9de31da64e4a9a45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-06-05T08:08:37Z",
    "title_canon_sha256": "434b70247594b7ee411a9655a411e4445dd939e97c1a8d967aeae89484df05b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02830",
    "kind": "arxiv",
    "version": 1
  }
}