Pith Number

pith:NVOTJU3N

pith:2023:NVOTJU3ND4AMOQKBIRP6R5V6UG

not attested not anchored not stored refs pending

Rate-Perception Optimized Preprocessing for Video Coding

Chao Chen, Chengqian Ma, Chunlei Cai, Long Zheng, Pengwei Zhang, Quan Zhou, Yi Wang, Zhiqiang Wu

arxiv:2301.10455 v1 · 2023-01-25 · eess.IV · cs.CV · 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{NVOTJU3ND4AMOQKBIRP6R5V6UG}

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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.

Cited by

1 paper in Pith

Streaming of rendered content with adaptive frame rate and resolution

Receipt and verification

First computed	2026-07-05T05:35:51.389639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5d34d36d1f00c74141445fe8f6bea1b5e6f26d8114695e5a2b3e397d9d5504

Aliases

arxiv: 2301.10455 · arxiv_version: 2301.10455v1 · doi: 10.48550/arxiv.2301.10455 · pith_short_12: NVOTJU3ND4AM · pith_short_16: NVOTJU3ND4AMOQKB · pith_short_8: NVOTJU3N

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/NVOTJU3ND4AMOQKBIRP6R5V6UG \
  | 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: 6d5d34d36d1f00c74141445fe8f6bea1b5e6f26d8114695e5a2b3e397d9d5504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "693f9062396c7cdfa85fd8261abb60edad3baaaf0fcaf0e5842a754d219d3168",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-01-25T08:21:52Z",
    "title_canon_sha256": "ca4c19e0417c58a040b05d54aeb65e9371ed13f6140a70a005db0131a08e9fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.10455",
    "kind": "arxiv",
    "version": 1
  }
}