Pith Number

pith:ZX7JS47V

pith:2022:ZX7JS47VHKWMPLTK3X5LWLUOLK

not attested not anchored not stored refs pending

End-to-end Spoken Conversational Question Answering: Task, Dataset and Model

Chenyu You, Fenglin Liu, Nuo Chen, Shen Ge, Xian Wu, Yuexian Zou

arxiv:2204.14272 v1 · 2022-04-29 · cs.CL · cs.AI · 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{ZX7JS47VHKWMPLTK3X5LWLUOLK}

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.

Cited by

1 paper in Pith

End-to-end Contrastive Language-Speech Pretraining Model For Long-form Spoken Question Answering

Receipt and verification

First computed	2026-07-05T04:18:59.104939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdfe9973f53aacc7ae6addfabb2e8e5aa4ada458fbff67bdf04f61e3182321de

Aliases

arxiv: 2204.14272 · arxiv_version: 2204.14272v1 · doi: 10.48550/arxiv.2204.14272 · pith_short_12: ZX7JS47VHKWM · pith_short_16: ZX7JS47VHKWMPLTK · pith_short_8: ZX7JS47V

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/ZX7JS47VHKWMPLTK3X5LWLUOLK \
  | 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: cdfe9973f53aacc7ae6addfabb2e8e5aa4ada458fbff67bdf04f61e3182321de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9850a5fb565577a49797c498f99f81aee344854d06dc2b99e7823000675b1dd3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-04-29T17:56:59Z",
    "title_canon_sha256": "9cd0ef3b6cd2922b20dc44165694359c8de15606779e9459752ae960555b8e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.14272",
    "kind": "arxiv",
    "version": 1
  }
}