Pith Number

pith:QJGJSJW2

pith:2020:QJGJSJW2QSAGEV7BCMPNSRI3ZC

not attested not anchored not stored refs pending

Overview of Screen Content Coding in Recently Developed Video Coding Standards

Shan Liu, Xiaozhong Xu

arxiv:2011.14068 v1 · 2020-11-28 · cs.MM · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJGJSJW2QSAGEV7BCMPNSRI3ZC}

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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

NeR-SC: Adapting Neural Video Representation to Screen Content

Receipt and verification

First computed	2026-07-05T01:55:16.991742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

824c9926da84806257e1131ed9451bc8bbe435deaf59ac2b71c336618e25563a

Aliases

arxiv: 2011.14068 · arxiv_version: 2011.14068v1 · doi: 10.48550/arxiv.2011.14068 · pith_short_12: QJGJSJW2QSAG · pith_short_16: QJGJSJW2QSAGEV7B · pith_short_8: QJGJSJW2

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/QJGJSJW2QSAGEV7BCMPNSRI3ZC \
  | 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: 824c9926da84806257e1131ed9451bc8bbe435deaf59ac2b71c336618e25563a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ebd80da9433295f6b19fb669a7c64f9848ebb6b8b30615ebed48573c21f9be1",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2020-11-28T04:51:16Z",
    "title_canon_sha256": "3b595f43c6271d80de59154b355940ad6a40212c90d3038025a9d1b7dc4e1b0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.14068",
    "kind": "arxiv",
    "version": 1
  }
}