Pith Number

pith:TZHOH74J

pith:2018:TZHOH74JANOY4IWMYVQTAEBGAA

not attested not anchored not stored refs pending

Dual-label Deep LSTM Dereverberation For Speaker Verification

Hao Zhang, Peter Guzewich, Stephen Zahorian, Xiao Chen, Xiaoyu Liu

arxiv:1809.03868 v1 · 2018-09-08 · eess.AS · cs.LG · cs.SD · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZHOH74JANOY4IWMYVQTAEBGAA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:05:57.879158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4ee3ff89035d8e22ccc5613010260021762d6db46c2bb14f296563b3a85e89

Aliases

arxiv: 1809.03868 · arxiv_version: 1809.03868v1 · doi: 10.48550/arxiv.1809.03868 · pith_short_12: TZHOH74JANOY · pith_short_16: TZHOH74JANOY4IWM · pith_short_8: TZHOH74J

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/TZHOH74JANOY4IWMYVQTAEBGAA \
  | 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: 9e4ee3ff89035d8e22ccc5613010260021762d6db46c2bb14f296563b3a85e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "442a008d94d001270f76f2637a85495d03c4504bbab1423f12f1318608a3e7f6",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2018-09-08T04:55:24Z",
    "title_canon_sha256": "c3a9173abecb44a27c4c6d808e596364e9d5b1aa745ce894fce907e01064ad0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03868",
    "kind": "arxiv",
    "version": 1
  }
}