Pith Number

pith:AWSSPVM3

pith:2024:AWSSPVM3V4XNNYQT2355E67R4O

not attested not anchored not stored refs pending

SpeechDPR: End-to-End Spoken Passage Retrieval for Open-Domain Spoken Question Answering

Abdelrahman Mohamed, Chyi-Jiunn Lin, Guan-Ting Lin, Hung-yi Lee, Lin-shan Lee, Shang-Wen Li, Wei-Lun Wu, Yung-Sung Chuang

arxiv:2401.13463 v3 · 2024-01-24 · cs.CL · cs.IR · 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{AWSSPVM3V4XNNYQT2355E67R4O}

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	2026-07-05T08:58:42.189491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05a527d59baf2ed6e213d6fbd27bf1e385ddc0a3f6dc3616082aee5d80102eb1

Aliases

arxiv: 2401.13463 · arxiv_version: 2401.13463v3 · doi: 10.48550/arxiv.2401.13463 · pith_short_12: AWSSPVM3V4XN · pith_short_16: AWSSPVM3V4XNNYQT · pith_short_8: AWSSPVM3

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/AWSSPVM3V4XNNYQT2355E67R4O \
  | 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: 05a527d59baf2ed6e213d6fbd27bf1e385ddc0a3f6dc3616082aee5d80102eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b410e5074fe21f6978fb4910e76163d93df117b39f35359b646f190e089792d3",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-24T14:08:38Z",
    "title_canon_sha256": "47543bb216cbd393638585f32639d6592915f672589b326c72ff5e4108361ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.13463",
    "kind": "arxiv",
    "version": 3
  }
}