Pith Number

pith:PH6RXFB4

pith:2020:PH6RXFB4RDTWGYE5KUS6LKW4CS

not attested not anchored not stored refs pending

Enhancing Unsupervised Video Representation Learning by Decoupling the Scene and the Motion

Jianguo Hu, Jinpeng Wang, Ke Li, Rongrong Ji, Xiaowei Guo, Xing Sun, Xinyang Jiang, Yuting Gao

arxiv:2009.05757 v3 · 2020-09-12 · 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{PH6RXFB4RDTWGYE5KUS6LKW4CS}

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	2026-07-05T01:59:57.768923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79fd1b943c88e763609d5525e5aadc148f45713ea73075419928030977e9532b

Aliases

arxiv: 2009.05757 · arxiv_version: 2009.05757v3 · doi: 10.48550/arxiv.2009.05757 · pith_short_12: PH6RXFB4RDTW · pith_short_16: PH6RXFB4RDTWGYE5 · pith_short_8: PH6RXFB4

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/PH6RXFB4RDTWGYE5KUS6LKW4CS \
  | 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: 79fd1b943c88e763609d5525e5aadc148f45713ea73075419928030977e9532b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f16fbfaad216b230acb1df964ec45aaa0707083b8ae45b690bfc9e7a08a022a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-09-12T09:54:11Z",
    "title_canon_sha256": "b41298ae030210543c0bfb605ebad895544f16f80229ef73fc581b256b3b34e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05757",
    "kind": "arxiv",
    "version": 3
  }
}