Pith Number

pith:Q5SFVRNS

pith:2022:Q5SFVRNSA5QYA6SRKY77IB4SQT

not attested not anchored not stored refs pending

Boosting Video Representation Learning with Multi-Faceted Integration

Chong-Wah Ngo, Dong Wu, Tao Mei, Ting Yao, Xiao-Ping Zhang, Zhaofan Qiu

arxiv:2201.04023 v1 · 2022-01-11 · 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{Q5SFVRNSA5QYA6SRKY77IB4SQT}

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	2026-07-05T03:47:36.667652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87645ac5b20761807a51563ff4079284ded22399df0bf7ec37008ee286be43bd

Aliases

arxiv: 2201.04023 · arxiv_version: 2201.04023v1 · doi: 10.48550/arxiv.2201.04023 · pith_short_12: Q5SFVRNSA5QY · pith_short_16: Q5SFVRNSA5QYA6SR · pith_short_8: Q5SFVRNS

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/Q5SFVRNSA5QYA6SRKY77IB4SQT \
  | 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: 87645ac5b20761807a51563ff4079284ded22399df0bf7ec37008ee286be43bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b347852b177fad0104b994ec9044fa3aa2687d17d4dfd092b18c097d1c894fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-01-11T16:14:23Z",
    "title_canon_sha256": "b3ec8a364c728cc5bb5d4ce45debfda5fcbb8494d49343525b35aa1640c0701a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04023",
    "kind": "arxiv",
    "version": 1
  }
}