Pith Number

pith:VBQQUECM

pith:2021:VBQQUECMU6QJNILXH44DO7PGJH

not attested not anchored not stored refs pending

Weakly Supervised Dense Video Captioning via Jointly Usage of Knowledge Distillation and Cross-modal Matching

Bofeng Wu, Guocheng Niu, Hua Wu, Jian Zhang, Jun Yu, Xinyan Xiao

arxiv:2105.08252 v1 · 2021-05-18 · cs.CV

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\usepackage{pith}
\pithnumber{VBQQUECMU6QJNILXH44DO7PGJH}

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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

Video-Language Understanding: A Survey from Model Architecture, Model Training, and Data Perspectives

Receipt and verification

First computed	2026-07-05T02:40:53.291073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8610a104ca7a096a1773f38377de649e83e05973265e8678068df9c70349e8f

Aliases

arxiv: 2105.08252 · arxiv_version: 2105.08252v1 · doi: 10.48550/arxiv.2105.08252 · pith_short_12: VBQQUECMU6QJ · pith_short_16: VBQQUECMU6QJNILX · pith_short_8: VBQQUECM

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/VBQQUECMU6QJNILXH44DO7PGJH \
  | 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: a8610a104ca7a096a1773f38377de649e83e05973265e8678068df9c70349e8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63386854c77a99b15e6aee30f08560b2d0195ceb373a5ea5b49655a23b991b42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-18T03:21:37Z",
    "title_canon_sha256": "423fb5005dc109e7f1a326d0bcde037569e3ac9849abe500d8258b2d548c2aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08252",
    "kind": "arxiv",
    "version": 1
  }
}