Pith Number

pith:E42364O5

pith:2026:E42364O5VSX32CUJXGEBGDVCLU

not attested not anchored not stored refs pending

A Self-Supervised Learning Framework for Video Encoding Complexity Clustering

Alan C. Bovik, Hassene Tmar, Ioannis Katsavounidis, Krishna Srikar Durbha, Ping-Hao Wu

arxiv:2606.29166 v1 · 2026-06-28 · eess.IV · 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{E42364O5VSX32CUJXGEBGDVCLU}

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	2026-06-30T01:17:55.342549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2735bf71ddacafbd0a89b988130ea25d3e66dcbdf112c73b092a5c0fd7d55e71

Aliases

arxiv: 2606.29166 · arxiv_version: 2606.29166v1 · doi: 10.48550/arxiv.2606.29166 · pith_short_12: E42364O5VSX3 · pith_short_16: E42364O5VSX32CUJ · pith_short_8: E42364O5

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/E42364O5VSX32CUJXGEBGDVCLU \
  | 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: 2735bf71ddacafbd0a89b988130ea25d3e66dcbdf112c73b092a5c0fd7d55e71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8c02b9be597b2dcfbf0719f5ad6e811b9797ba2042c95be90544c289edacd7",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-28T03:01:10Z",
    "title_canon_sha256": "e68be6204336d4719d43cd17d2e710f0a86b5c8b6e4867d6d7e24452a6b3d30b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29166",
    "kind": "arxiv",
    "version": 1
  }
}