Pith Number

pith:NIWUBD7E

pith:2020:NIWUBD7EMER3ANJWT4CMC4UXJO

not attested not anchored not stored refs pending

Dynamic Sampling Networks for Efficient Action Recognition in Videos

Limin Wang, Tong Lu, Yin-Dong Zheng, Zhaoyang Liu

arxiv:2006.15560 v1 · 2020-06-28 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIWUBD7EMER3ANJWT4CMC4UXJO}

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	2026-07-05T01:30:34.505056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a2d408fe46123b035369f04c172974bb2cd5fc72529d620b87850fed4d92f35

Aliases

arxiv: 2006.15560 · arxiv_version: 2006.15560v1 · doi: 10.48550/arxiv.2006.15560 · pith_short_12: NIWUBD7EMER3 · pith_short_16: NIWUBD7EMER3ANJW · pith_short_8: NIWUBD7E

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/NIWUBD7EMER3ANJWT4CMC4UXJO \
  | 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: 6a2d408fe46123b035369f04c172974bb2cd5fc72529d620b87850fed4d92f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0970273ac3c60da5e611f1610b773d392d6e7d7ba016f9174220518908faa6db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-28T09:48:29Z",
    "title_canon_sha256": "289c97d4053d8272c77a4e5151bc402f6ae66f10cf46ff9057bd72fe2da0e8c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.15560",
    "kind": "arxiv",
    "version": 1
  }
}