Pith Number

pith:J73RY33P

pith:2025:J73RY33PTFZNWORQVOIAIJ5UFK

not attested not anchored not stored refs pending

Optimizing Learned Image Compression on Scalar and Entropy-Constraint Quantization

Detlev Marpe, Florian Borzechowski, Heiko Schwarz, Jonathan Pfaff, Michael Sch\"afer, Thomas Wiegand

arxiv:2506.08662 v1 · 2025-06-10 · cs.LG · cs.AI · cs.IT · math.IT

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\usepackage{pith}
\pithnumber{J73RY33PTFZNWORQVOIAIJ5UFK}

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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

Optimizing Learned Image Compression on Scalar and Entropy-Constraint Quantization

Receipt and verification

First computed	2026-07-05T11:19:11.371771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ff71c6f6f9972db3a30ab900427b42a833a7d5b45c814f190fcf4bf2df3acf6

Aliases

arxiv: 2506.08662 · arxiv_version: 2506.08662v1 · doi: 10.48550/arxiv.2506.08662 · pith_short_12: J73RY33PTFZN · pith_short_16: J73RY33PTFZNWORQ · pith_short_8: J73RY33P

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/J73RY33PTFZNWORQVOIAIJ5UFK \
  | 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: 4ff71c6f6f9972db3a30ab900427b42a833a7d5b45c814f190fcf4bf2df3acf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9a504846ad35e6f4dd9d6feacd693954b9c142824ef73a61458333a46585ad",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-10T10:22:22Z",
    "title_canon_sha256": "6d853770bc002b72a5d9c1e4fb70b00126305d20723d0a842c281f18ce3d6ffb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08662",
    "kind": "arxiv",
    "version": 1
  }
}