Pith Number

pith:PQZLSO6K

pith:2015:PQZLSO6KJGKYP57YXYI7P7TIAX

not attested not anchored not stored refs pending

Unsupervised Video Analysis Based on a Spatiotemporal Saliency Detector

Baoxin Li, Qiang Zhang, Yilin Wang

arxiv:1503.06917 v1 · 2015-03-24 · 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{PQZLSO6KJGKYP57YXYI7P7TIAX}

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	2026-05-18T02:20:29.790050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c32b93bca499587f7f8be11f7fe6805c3bfc41a7cb875fc3bec28d2fb5be6f1

Aliases

arxiv: 1503.06917 · arxiv_version: 1503.06917v1 · doi: 10.48550/arxiv.1503.06917 · pith_short_12: PQZLSO6KJGKY · pith_short_16: PQZLSO6KJGKYP57Y · pith_short_8: PQZLSO6K

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/PQZLSO6KJGKYP57YXYI7P7TIAX \
  | 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: 7c32b93bca499587f7f8be11f7fe6805c3bfc41a7cb875fc3bec28d2fb5be6f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a261c988bbaba4dc369236b03f148591b29cfe1130b13a74f65c23b935366136",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-03-24T05:25:45Z",
    "title_canon_sha256": "3cff0b978d38de0933b1bf7f9e3a793b92eebb48336898dc035b0b5bd407cfbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06917",
    "kind": "arxiv",
    "version": 1
  }
}