Pith Number

pith:66C37R7I

pith:2017:66C37R7IFUZJ7S5A56DKILSS3K

not attested not anchored not stored refs pending

Hidden Two-Stream Convolutional Networks for Action Recognition

Alexander G. Hauptmann, Shawn Newsam, Yi Zhu, Zhenzhong Lan

arxiv:1704.00389 v4 · 2017-04-02 · cs.CV · cs.LG · cs.MM

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\usepackage{pith}
\pithnumber{66C37R7IFUZJ7S5A56DKILSS3K}

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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

Unsupervised Learning for Optical Flow Estimation Using Pyramid Convolution LSTM

Receipt and verification

First computed	2026-05-18T00:02:02.238565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f785bfc7e82d329fcba0ef86a42e52da86f4458b48b3f6342384803c5ed9cd4a

Aliases

arxiv: 1704.00389 · arxiv_version: 1704.00389v4 · doi: 10.48550/arxiv.1704.00389 · pith_short_12: 66C37R7IFUZJ · pith_short_16: 66C37R7IFUZJ7S5A · pith_short_8: 66C37R7I

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/66C37R7IFUZJ7S5A56DKILSS3K \
  | 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: f785bfc7e82d329fcba0ef86a42e52da86f4458b48b3f6342384803c5ed9cd4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67f3cc8764136077ba29868a9964e8ca6ba5f79117de4fd03e48757ca24fe900",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-02T23:39:51Z",
    "title_canon_sha256": "aba2226212b2efb5fca61a931a5451e85fcc32df2317951af96b0e8db9fb26ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00389",
    "kind": "arxiv",
    "version": 4
  }
}