Pith Number

pith:6P5VBUNM

pith:2018:6P5VBUNMJ6D3KAT5ARJDMUKKVQ

not attested not anchored not stored refs pending

End-to-End Feedback Loss in Speech Chain Framework via Straight-Through Estimator

Andros Tjandra, Sakriani Sakti, Satoshi Nakamura

arxiv:1810.13107 v1 · 2018-10-31 · 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{6P5VBUNMJ6D3KAT5ARJDMUKKVQ}

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	2026-05-18T00:01:52.257583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3fb50d1ac4f87b5027d045236514aac371900f86d4ce677a5b85c9beca823e8

Aliases

arxiv: 1810.13107 · arxiv_version: 1810.13107v1 · doi: 10.48550/arxiv.1810.13107 · pith_short_12: 6P5VBUNMJ6D3 · pith_short_16: 6P5VBUNMJ6D3KAT5 · pith_short_8: 6P5VBUNM

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/6P5VBUNMJ6D3KAT5ARJDMUKKVQ \
  | 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: f3fb50d1ac4f87b5027d045236514aac371900f86d4ce677a5b85c9beca823e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82942c5f409b1e458c154835d04a6b31e2c01bca4ae5e1511750014063072ca1",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-10-31T05:05:37Z",
    "title_canon_sha256": "cf173bdf17b7fc83c5b1a14eda289347876d2b16ba7bd97d7d67aef96ce31c54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13107",
    "kind": "arxiv",
    "version": 1
  }
}