Pith Number

pith:NIC7K5CV

pith:2021:NIC7K5CV6CW4ORJEZBH2QSKHYB

not attested not anchored not stored refs pending

Progressive Neural Image Compression with Nested Quantization and Latent Ordering

Amir Said, Taco S Cohen, Yadong Lu, Yang Yang, Yinhao Zhu

arxiv:2102.02913 v1 · 2021-02-04 · cs.LG · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NIC7K5CV6CW4ORJEZBH2QSKHYB}

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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

Proteus: A Truncation-Robust Entropy Model for Progressive LiDAR Compression

Receipt and verification

First computed	2026-07-05T02:12:54.968353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a05f57455f0adc74524c84fa84947c058addcb3efc6375c6520e329053ef001

Aliases

arxiv: 2102.02913 · arxiv_version: 2102.02913v1 · doi: 10.48550/arxiv.2102.02913 · pith_short_12: NIC7K5CV6CW4 · pith_short_16: NIC7K5CV6CW4ORJE · pith_short_8: NIC7K5CV

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/NIC7K5CV6CW4ORJEZBH2QSKHYB \
  | 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: 6a05f57455f0adc74524c84fa84947c058addcb3efc6375c6520e329053ef001

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b75fbf1fd47c37df9b0cb2891d0a83adb173721402692583b03c510590eb4f4c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-04T22:06:13Z",
    "title_canon_sha256": "c33e592b6ead5881ad0e76e00afc3f7cd0950b077ccb78d8b061d5d83de11bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02913",
    "kind": "arxiv",
    "version": 1
  }
}