Pith Number

pith:6IVVZX7M

pith:2019:6IVVZX7MBYYXKQB6Z4FFDBICEQ

not attested not anchored not stored refs pending

Video action detection by learning graph-based spatio-temporal interactions

Lorenzo Baraldi, Matteo Tomei, Rita Cucchiara, Simone Bronzin, Simone Calderara

arxiv:1912.04316 v3 · 2019-12-09 · 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{6IVVZX7MBYYXKQB6Z4FFDBICEQ}

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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

Dual Guidance Semi-Supervised Action Detection

Receipt and verification

First computed	2026-07-05T02:18:49.948674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f22b5cdfec0e3175403ecf0a5185022411aec59ece1a8cafe33bcd70999bedbd

Aliases

arxiv: 1912.04316 · arxiv_version: 1912.04316v3 · doi: 10.48550/arxiv.1912.04316 · pith_short_12: 6IVVZX7MBYYX · pith_short_16: 6IVVZX7MBYYXKQB6 · pith_short_8: 6IVVZX7M

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/6IVVZX7MBYYXKQB6Z4FFDBICEQ \
  | 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: f22b5cdfec0e3175403ecf0a5185022411aec59ece1a8cafe33bcd70999bedbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c2cb8ceebb48e4c62ddc137c9ff0820cb9d639e9622b7ce522faf13d7066b46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-09T19:01:46Z",
    "title_canon_sha256": "f3123e99b41ba915b55b911884ef7547ab573f8ef4e1369aa5034b07397b6004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.04316",
    "kind": "arxiv",
    "version": 3
  }
}