Pith Number

pith:WIFNZ3IW

pith:2023:WIFNZ3IWME2UMTUBQ7NQRZTWBP

not attested not anchored not stored refs pending

All-intra rate control using low complexity video features for Versatile Video Coding

Adam Wieckowski, Anastasia Henkel, Benjamin Bross, Christian R. Helmrich, Christian Timmerer, Detlev Marpe, Prajit T Rajendran, Vignesh V Menon

arxiv:2306.16786 v1 · 2023-06-29 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIFNZ3IWME2UMTUBQ7NQRZTWBP}

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	2026-07-05T06:26:09.638472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b20adced166135464e8187db08e6760be21e2d9ae89156aa486b1b9558cbee79

Aliases

arxiv: 2306.16786 · arxiv_version: 2306.16786v1 · doi: 10.48550/arxiv.2306.16786 · pith_short_12: WIFNZ3IWME2U · pith_short_16: WIFNZ3IWME2UMTUB · pith_short_8: WIFNZ3IW

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/WIFNZ3IWME2UMTUBQ7NQRZTWBP \
  | 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: b20adced166135464e8187db08e6760be21e2d9ae89156aa486b1b9558cbee79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d20d007e1556dd1d23055e1cf651c2d8050dc8f60c68c87136babe500dd86b15",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2023-06-29T08:46:20Z",
    "title_canon_sha256": "5fc09ede3f1f447ff08ab06c37855281cd170481bcee9bc34213c17bfeb20900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16786",
    "kind": "arxiv",
    "version": 1
  }
}