Pith Number

pith:EVMD45UM

pith:2025:EVMD45UMGOLJOXGGTBEN2KPDOJ

not attested not anchored not stored refs pending

Learned Image Compression with Hierarchical Progressive Context Modeling

Dong Liu, Haotian Zhang, Li Li, Yuqi Li

arxiv:2507.19125 v1 · 2025-07-25 · eess.IV · cs.CV · cs.MM

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\usepackage{pith}
\pithnumber{EVMD45UMGOLJOXGGTBEN2KPDOJ}

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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

4 papers in Pith

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

Cool-chic 5.0: Faster Encoding and Inter-Feature Entropy Modeling for Overfitted Image Compression

Differentiable Vector Quantization for Rate-Distortion Optimization of Generative Image Compression

Cool-chic 5.0: Faster Encoding and Inter-Feature Entropy Modeling for Overfitted Image Compression

Receipt and verification

First computed	2026-07-05T11:43:19.931405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25583e768c3396975cc69848dd29e3725c21d0f7a7c5db9fbdc85cc4b5bfcc2a

Aliases

arxiv: 2507.19125 · arxiv_version: 2507.19125v1 · doi: 10.48550/arxiv.2507.19125 · pith_short_12: EVMD45UMGOLJ · pith_short_16: EVMD45UMGOLJOXGG · pith_short_8: EVMD45UM

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/EVMD45UMGOLJOXGGTBEN2KPDOJ \
  | 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: 25583e768c3396975cc69848dd29e3725c21d0f7a7c5db9fbdc85cc4b5bfcc2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d207edee49a44257a6ded85242b5f8a8f672bc3a99afae453c9e1d7841d5bc8",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-25T10:06:01Z",
    "title_canon_sha256": "90968f80a2ad14b5e37db0a024c1c395912c14a932ede425022f7302cc7f3ae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19125",
    "kind": "arxiv",
    "version": 1
  }
}