Pith Number

pith:JNXL2WGK

pith:2026:JNXL2WGKQLKYZR2NAWWC4D6KQ2

not attested not anchored not stored refs pending

UI-LIC: A Unified Framework for Evaluating Learned Image Compression Models

Andrew C. Freeman, Luc Trudeau, Nicholas J. Nolen

arxiv:2606.23545 v1 · 2026-06-22 · 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{JNXL2WGKQLKYZR2NAWWC4D6KQ2}

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	2026-06-23T03:14:29.662566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b6ebd58ca82d58cc74d05ac2e0fca8696b672b416c85c37c3c0ea1ec189d48d

Aliases

arxiv: 2606.23545 · arxiv_version: 2606.23545v1 · doi: 10.48550/arxiv.2606.23545 · pith_short_12: JNXL2WGKQLKY · pith_short_16: JNXL2WGKQLKYZR2N · pith_short_8: JNXL2WGK

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/JNXL2WGKQLKYZR2NAWWC4D6KQ2 \
  | 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: 4b6ebd58ca82d58cc74d05ac2e0fca8696b672b416c85c37c3c0ea1ec189d48d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb2135d6b5f41aaf13a0ff3bbf97dca276d6ce1f6b08951e352007bf765a592e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2026-06-22T16:18:00Z",
    "title_canon_sha256": "82fb2e00d96c76f76b322dacaf7dd072041928cc87c677d5582842238732303b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23545",
    "kind": "arxiv",
    "version": 1
  }
}