Pith Number

pith:VVVPHXPW

pith:2021:VVVPHXPWGGTMIPIFJFVIW3PK2M

not attested not anchored not stored refs pending

VideoMoCo: Contrastive Video Representation Learning with Temporally Adversarial Examples

Tian Pan, Tianyu Yang, Wei Liu, Wenhao Jiang, Yibing Song

arxiv:2103.05905 v2 · 2021-03-10 · cs.CV · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVVPHXPWGGTMIPIFJFVIW3PK2M}

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.

Cited by

1 paper in Pith

Self-organized MT Direction Maps Emerge from Spatiotemporal Contrastive Optimization

Receipt and verification

First computed	2026-07-05T02:24:01.319925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad6af3ddf631a6c43d05496a8b6dead316c0a93ee44a48b548dc15d46863bdeb

Aliases

arxiv: 2103.05905 · arxiv_version: 2103.05905v2 · doi: 10.48550/arxiv.2103.05905 · pith_short_12: VVVPHXPWGGTM · pith_short_16: VVVPHXPWGGTMIPIF · pith_short_8: VVVPHXPW

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/VVVPHXPWGGTMIPIFJFVIW3PK2M \
  | 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: ad6af3ddf631a6c43d05496a8b6dead316c0a93ee44a48b548dc15d46863bdeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b20f09081def8ceb8e93a6f8276e8b896d52c7f99330f25ebace69033941d00",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-10T07:22:21Z",
    "title_canon_sha256": "db2c1c120549c3fae367f03a4e0a80c28f3a23db4501c519e935eb0e92f60f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.05905",
    "kind": "arxiv",
    "version": 2
  }
}