Pith Number

pith:WMS7NLU3

pith:2023:WMS7NLU36OH2FMS4N3QBU6724B

not attested not anchored not stored refs pending

Robust Cross-Modal Knowledge Distillation for Unconstrained Videos

Andong Deng, Dejing Dou, Di Hu, Haoyi Xiong, Wenke Xia, Xingjian Li

arxiv:2304.07775 v2 · 2023-04-16 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMS7NLU36OH2FMS4N3QBU6724B}

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	2026-07-05T06:04:55.779242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b325f6ae9bf38fa2b25c6ee01a7bfae073584c48e57c72dd940dfe6722ce4f74

Aliases

arxiv: 2304.07775 · arxiv_version: 2304.07775v2 · doi: 10.48550/arxiv.2304.07775 · pith_short_12: WMS7NLU36OH2 · pith_short_16: WMS7NLU36OH2FMS4 · pith_short_8: WMS7NLU3

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/WMS7NLU36OH2FMS4N3QBU6724B \
  | 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: b325f6ae9bf38fa2b25c6ee01a7bfae073584c48e57c72dd940dfe6722ce4f74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7fb465bb0453bd2666222e9b635c1cbb90a1d171dc765dd93546d40eab58e1a",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-16T13:16:58Z",
    "title_canon_sha256": "ea7c87b9a538bc73cd05490115bfb5011d56a4582011c035e9618dde4ca23450"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.07775",
    "kind": "arxiv",
    "version": 2
  }
}