Pith Number

pith:XGQHMRI4

pith:2024:XGQHMRI4LI266O2PODY5JEMUNA

not attested not anchored not stored refs pending

Neural Network Assisted Lifting Steps For Improved Fully Scalable Lossy Image Compression in JPEG 2000

Aous Naman, David Taubman, Xinyue Li

arxiv:2403.01647 v1 · 2024-03-04 · cs.CV · 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{XGQHMRI4LI266O2PODY5JEMUNA}

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	2026-07-05T09:25:22.918240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a076451c5a35ef3b4f70f1d491946823364df836a1ac7b12ca22c085c10bf4

Aliases

arxiv: 2403.01647 · arxiv_version: 2403.01647v1 · doi: 10.48550/arxiv.2403.01647 · pith_short_12: XGQHMRI4LI26 · pith_short_16: XGQHMRI4LI266O2P · pith_short_8: XGQHMRI4

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/XGQHMRI4LI266O2PODY5JEMUNA \
  | 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: b9a076451c5a35ef3b4f70f1d491946823364df836a1ac7b12ca22c085c10bf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa238efa27e87c8d87ce30a5e44d162e3dcee38ad9c7a5c763acf499df4cd8e9",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-04T00:01:52Z",
    "title_canon_sha256": "43957303c476cfd080172cdef4d078c483a73bc98c4f4c42f6047e3c51354291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.01647",
    "kind": "arxiv",
    "version": 1
  }
}