Pith Number

pith:C46MHCRK

pith:2019:C46MHCRKATGRRAED6WO4CMDIQ5

not attested not anchored not stored refs pending

JPEG XT Image Compression with Hue Compensation for Two-Layer HDR Coding

Hiroyuki Kobayashi, Hitoshi Kiya

arxiv:1904.11315 v1 · 2019-04-25 · 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{C46MHCRKATGRRAED6WO4CMDIQ5}

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.

Cited by

1 paper in Pith

Performance Evaluation of Two-layer lossless HDR Coding using Histogram Packing Technique under Various Tone-mapping Operators

Receipt and verification

First computed	2026-05-17T23:47:45.223045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

173cc38a2a04cd188083f59dc130688779c44a91d95a63fcade7609ca28178c4

Aliases

arxiv: 1904.11315 · arxiv_version: 1904.11315v1 · doi: 10.48550/arxiv.1904.11315 · pith_short_12: C46MHCRKATGR · pith_short_16: C46MHCRKATGRRAED · pith_short_8: C46MHCRK

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/C46MHCRKATGRRAED6WO4CMDIQ5 \
  | 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: 173cc38a2a04cd188083f59dc130688779c44a91d95a63fcade7609ca28178c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f8517d4d258b332c703f1777cf7f5f00a8c157d901344d30d3631b19249a5a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-25T13:07:31Z",
    "title_canon_sha256": "62c96a2cbf71592fae5910d3c335feff9a035bb6a2c865b451430872cb7e0a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11315",
    "kind": "arxiv",
    "version": 1
  }
}