Pith Number

pith:BNIXGZ6L

pith:2023:BNIXGZ6LGFCCS3FTLFUZIPOTD2

not attested not anchored not stored refs pending

JND-Based Perceptual Optimization For Learned Image Compression

Feng Ding, Jian Jin, Lili Meng, Weisi Lin

arxiv:2302.13092 v2 · 2023-02-25 · eess.IV · 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{BNIXGZ6LGFCCS3FTLFUZIPOTD2}

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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

Customizable ROI-Based Deep Image Compression

Receipt and verification

First computed	2026-07-05T05:49:17.895983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b517367cb3144296cb35969943dd31e92c33fd3e79544a15ee11b51d151d638

Aliases

arxiv: 2302.13092 · arxiv_version: 2302.13092v2 · doi: 10.48550/arxiv.2302.13092 · pith_short_12: BNIXGZ6LGFCC · pith_short_16: BNIXGZ6LGFCCS3FT · pith_short_8: BNIXGZ6L

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/BNIXGZ6LGFCCS3FTLFUZIPOTD2 \
  | 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: 0b517367cb3144296cb35969943dd31e92c33fd3e79544a15ee11b51d151d638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc545feaef8d9af669e1219d5a7a603fa0608148b4f726f2f72036a55d76ba0",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-02-25T14:49:09Z",
    "title_canon_sha256": "1e793d1ac1a605ef6b782346ca7e8cd83252ffa080cf91a1bbcc9484e519877a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13092",
    "kind": "arxiv",
    "version": 2
  }
}