Pith Number

pith:PUDTMEBV

pith:2024:PUDTMEBVZX4O7F2NEAYRP67NO4

not attested not anchored not stored refs pending

A Survey on Backbones for Deep Video Action Recognition

Mengyuan Liu, Youjun Zhao, Yuhang Wen, Zixuan Tang

arxiv:2405.05584 v1 · 2024-05-09 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUDTMEBVZX4O7F2NEAYRP67NO4}

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	2026-07-05T08:17:20.170853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d07361035cdf8ef974d203117fbed77181b321205c02c801365579f644accef

Aliases

arxiv: 2405.05584 · arxiv_version: 2405.05584v1 · doi: 10.48550/arxiv.2405.05584 · pith_short_12: PUDTMEBVZX4O · pith_short_16: PUDTMEBVZX4O7F2N · pith_short_8: PUDTMEBV

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/PUDTMEBVZX4O7F2NEAYRP67NO4 \
  | 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: 7d07361035cdf8ef974d203117fbed77181b321205c02c801365579f644accef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbe61aba839885d88720c1b24d42da216c81086d8df39f3bc18027a1cff98f60",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-09T07:20:36Z",
    "title_canon_sha256": "0757dcbedbbd8e1e70a14584fde22e8da269354cc9ae26600c3247f7d7d3b127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05584",
    "kind": "arxiv",
    "version": 1
  }
}