Pith Number

pith:IAKB4TNV

pith:2026:IAKB4TNVXXZQMXAVQ6C3ZUDDXN

not attested not anchored not stored refs pending

Partition Tree Search Acceleration for VVC: Survey and Evaluation with VTM Evolution

D. Menard, F. Galpin, L. Zhang, M.E.A. Kherchouche, T. Dumas

arxiv:2605.21526 v1 · 2026-05-19 · eess.IV · 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{IAKB4TNVXXZQMXAVQ6C3ZUDDXN}

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	2026-05-22T00:02:27.671516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40141e4db5bdf3065c158785bcd063bb61e017e6386b812d1bb984b76ef489e1

Aliases

arxiv: 2605.21526 · arxiv_version: 2605.21526v1 · doi: 10.48550/arxiv.2605.21526 · pith_short_12: IAKB4TNVXXZQ · pith_short_16: IAKB4TNVXXZQMXAV · pith_short_8: IAKB4TNV

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/IAKB4TNVXXZQMXAVQ6C3ZUDDXN \
  | 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: 40141e4db5bdf3065c158785bcd063bb61e017e6386b812d1bb984b76ef489e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df1b0b97c3607ec820c3ad82e9ca8eef78894269344ecbbd4d2a0390e94d269a",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-05-19T15:08:12Z",
    "title_canon_sha256": "0298877685eae6fabb9f5f9dd059324a9711e385183165986fdde8cbfd1038c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21526",
    "kind": "arxiv",
    "version": 1
  }
}