Pith Number

pith:AX56RZW6

pith:2022:AX56RZW6RBEAAYBE7YM4Q5IO33

not attested not anchored not stored refs pending

Leveraging Pre-trained BERT for Audio Captioning

Haohe Liu, Jianyuan Sun, Jinzheng Zhao, Mark D. Plumbley, Qiushi Huang, Volkan K{\i}l{\i}\c{c}, Wenwu Wang, Xinhao Mei, Xubo Liu

arxiv:2203.02838 v2 · 2022-03-06 · eess.AS · cs.AI · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AX56RZW6RBEAAYBE7YM4Q5IO33}

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	2026-07-05T04:09:02.438463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05fbe8e6de8848006024fe19c8750edec021e0597406391fb04e0749c79f8b34

Aliases

arxiv: 2203.02838 · arxiv_version: 2203.02838v2 · doi: 10.48550/arxiv.2203.02838 · pith_short_12: AX56RZW6RBEA · pith_short_16: AX56RZW6RBEAAYBE · pith_short_8: AX56RZW6

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/AX56RZW6RBEAAYBE7YM4Q5IO33 \
  | 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: 05fbe8e6de8848006024fe19c8750edec021e0597406391fb04e0749c79f8b34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "833afc5ca400f191ea469b2f17d658c5c13b6791a70635d462817e742ff25c09",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-03-06T00:05:58Z",
    "title_canon_sha256": "cf5d07098970e27e4e1c79a8a85c42fd45ba4c943fe3c525add9f46e0b313bab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02838",
    "kind": "arxiv",
    "version": 2
  }
}