Pith Number

pith:5L2FD2MF

pith:2026:5L2FD2MFZGKMNZ6O56DLT7M4T4

not attested not anchored not stored refs pending

A Multi-Task Deep Learning Framework for Real-Time Intelligent Video Surveillance with Temporal Event Validation

Estera Dumitru, Stelian Sp\^inu

arxiv:2607.03131 v1 · 2026-07-03 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5L2FD2MFZGKMNZ6O56DLT7M4T4}

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	2026-07-07T01:16:44.054459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaf451e985c994c6e7ceef86b9fd9c9f27dfb05ac44d838e01f5ff1dfbfb8f93

Aliases

arxiv: 2607.03131 · arxiv_version: 2607.03131v1 · doi: 10.48550/arxiv.2607.03131 · pith_short_12: 5L2FD2MFZGKM · pith_short_16: 5L2FD2MFZGKMNZ6O · pith_short_8: 5L2FD2MF

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/5L2FD2MFZGKMNZ6O56DLT7M4T4 \
  | 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: eaf451e985c994c6e7ceef86b9fd9c9f27dfb05ac44d838e01f5ff1dfbfb8f93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81f1c34b12456b90a01722bdbd7a533d2dc2735e505cebcb3ec37195a722947d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-03T09:20:58Z",
    "title_canon_sha256": "4e89e235b16bb0035cb03db4beb8a66fd1d984a5ee08c77c1399401d74f6785b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03131",
    "kind": "arxiv",
    "version": 1
  }
}