Pith Number

pith:4FW4I7CF

pith:2024:4FW4I7CFL7JHH7FAE6LOODM2FL

not attested not anchored not stored refs pending

When Spatial meets Temporal in Action Recognition

Huilin Chen, Lei Wang, Piotr Koniusz, Tom Gedeon, Yifan Chen

arxiv:2411.15284 v1 · 2024-11-22 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FW4I7CFL7JHH7FAE6LOODM2FL}

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	2026-07-05T09:39:32.519354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e16dc47c455fd273fca02796e70d9a2ae0e8f372d044cc1f553d27df5bae8e2f

Aliases

arxiv: 2411.15284 · arxiv_version: 2411.15284v1 · doi: 10.48550/arxiv.2411.15284 · pith_short_12: 4FW4I7CFL7JH · pith_short_16: 4FW4I7CFL7JHH7FA · pith_short_8: 4FW4I7CF

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/4FW4I7CFL7JHH7FAE6LOODM2FL \
  | 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: e16dc47c455fd273fca02796e70d9a2ae0e8f372d044cc1f553d27df5bae8e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83daf34f3fa7d08304a73c7992f5b0e492bd05b18945ab4bb0cf53b4e58ed808",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-22T16:39:45Z",
    "title_canon_sha256": "7128c3e3c4b29828598dfe43c34139bf740b5bd74be8f99a806e55848f9d505b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15284",
    "kind": "arxiv",
    "version": 1
  }
}