Pith Number

pith:OC66N2CF

pith:2021:OC66N2CF3Y6GH67YZAX3OBJ3QJ

not attested not anchored not stored refs pending

ESPnet-SLU: Advancing Spoken Language Understanding through ESPnet

Alan W Black, Brian Yan, Karthik Ganesan, Ngoc Thang Vu, Pavel Denisov, Shinji Watanabe, Siddhant Arora, Siddharth Dalmia, Sujay Kumar, Xuankai Chang, Yifan Peng, Yuekai Zhang, Yushi Ueda

arxiv:2111.14706 v2 · 2021-11-29 · cs.CL · 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{OC66N2CF3Y6GH67YZAX3OBJ3QJ}

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	2026-07-05T04:01:44.850780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70bde6e845de3c63fbf8c82fb7053b827afffd2fda3bc5b87124c7f3fdc6cf83

Aliases

arxiv: 2111.14706 · arxiv_version: 2111.14706v2 · doi: 10.48550/arxiv.2111.14706 · pith_short_12: OC66N2CF3Y6G · pith_short_16: OC66N2CF3Y6GH67Y · pith_short_8: OC66N2CF

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/OC66N2CF3Y6GH67YZAX3OBJ3QJ \
  | 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: 70bde6e845de3c63fbf8c82fb7053b827afffd2fda3bc5b87124c7f3fdc6cf83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6892a2bdd002d83c79acb792823f210c11d99aed044f1bd68a97bb6ba59d4f32",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-11-29T17:05:49Z",
    "title_canon_sha256": "a777b4f46de1bf09b2cd7834c2e4badc56eef6089d47f1c250b071fc7d3a65bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14706",
    "kind": "arxiv",
    "version": 2
  }
}