Pith Number

pith:Q33I4TV3

pith:2018:Q33I4TV3FAJ6MNWNTXY3XKLEOK

not attested not anchored not stored refs pending

Video Trajectory Classification and Anomaly Detection Using Hybrid CNN-VAE

Adway Mitra, Debi Prosad Dogra, Partha Pratim Roy, Santhosh Kelathodi Kumaran

arxiv:1812.07203 v1 · 2018-12-18 · 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{Q33I4TV3FAJ6MNWNTXY3XKLEOK}

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	2026-05-17T23:58:01.151286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86f68e4ebb2813e636cd9df1bba9647285568198e8c8b40316026c915c40c024

Aliases

arxiv: 1812.07203 · arxiv_version: 1812.07203v1 · doi: 10.48550/arxiv.1812.07203 · pith_short_12: Q33I4TV3FAJ6 · pith_short_16: Q33I4TV3FAJ6MNWN · pith_short_8: Q33I4TV3

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/Q33I4TV3FAJ6MNWNTXY3XKLEOK \
  | 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: 86f68e4ebb2813e636cd9df1bba9647285568198e8c8b40316026c915c40c024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00cba64e015f7252bfded67f2258704fb42af422fa9346a1223046ebb8b3ce6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-18T07:19:24Z",
    "title_canon_sha256": "71a6abf9497295331d9b2e6b8fdb7bc5882e0f4abb7ebbb4dcbf6b973feae0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07203",
    "kind": "arxiv",
    "version": 1
  }
}