Pith Number

pith:5XF2QBQR

pith:2019:5XF2QBQRHYXUNIDQO4IIMOPF7X

not attested not anchored not stored refs pending

Audio Caption in a Car Setting with a Sentence-Level Loss

Heinrich Dinkel, Kai Yu, Mengyue Wu, Xuenan Xu

arxiv:1905.13448 v2 · 2019-05-31 · cs.SD · cs.CL · 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{5XF2QBQRHYXUNIDQO4IIMOPF7X}

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	2026-07-05T01:45:23.710286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edcba806113e2f46a07077108639e5fdd5f4b8cb2caa385a8796d5e2872e8acc

Aliases

arxiv: 1905.13448 · arxiv_version: 1905.13448v2 · doi: 10.48550/arxiv.1905.13448 · pith_short_12: 5XF2QBQRHYXU · pith_short_16: 5XF2QBQRHYXUNIDQ · pith_short_8: 5XF2QBQR

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/5XF2QBQRHYXUNIDQO4IIMOPF7X \
  | 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: edcba806113e2f46a07077108639e5fdd5f4b8cb2caa385a8796d5e2872e8acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9857b9d863f27314b1b6ad24ca0e1c42195f6a7e94356f1d44d91de64f12cb91",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-05-31T07:30:15Z",
    "title_canon_sha256": "82f37bba3b73e793a581475cb66c558ace772b0f465b2c17155e8c0fa72c9c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13448",
    "kind": "arxiv",
    "version": 2
  }
}