Pith Number

pith:E64OWPCS

pith:2019:E64OWPCSE5WQIQNVB636I7CU4I

not attested not anchored not stored refs pending

Adversarial Speaker Adaptation

Jinyu Li, Yifan Gong, Zhong Meng

arxiv:1904.12407 v1 · 2019-04-29 · cs.LG · cs.CL · cs.SD · eess.AS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E64OWPCSE5WQIQNVB636I7CU4I}

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	2026-05-17T23:47:35.233252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27b8eb3c52276d0441b50fb7e47c54e22516e0dee8319812f36e877471acc11f

Aliases

arxiv: 1904.12407 · arxiv_version: 1904.12407v1 · doi: 10.48550/arxiv.1904.12407 · pith_short_12: E64OWPCSE5WQ · pith_short_16: E64OWPCSE5WQIQNV · pith_short_8: E64OWPCS

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/E64OWPCSE5WQIQNVB636I7CU4I \
  | 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: 27b8eb3c52276d0441b50fb7e47c54e22516e0dee8319812f36e877471acc11f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99356d5b7fd752dfcce337c6429db75d422a4e0a535488575947797484df752b",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-29T00:38:16Z",
    "title_canon_sha256": "b9f71b31b7a74ab822c7fb97072b4cc1ae1e108ab9e2be3e0ea58da96d2169d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12407",
    "kind": "arxiv",
    "version": 1
  }
}