Pith Number

pith:D62CCIJU

pith:2022:D62CCIJU2RDMG4LBKLJQDRWWWQ

not attested not anchored not stored refs pending

Evaluating the Practicality of Learned Image Compression

Dailan He, Hongjiu Yu, Hongwei Qin, Jin Hu, Jixiang Luo, Pengbo Wang, Qiancheng Sun, Xingyuan Xue, Yan Wang, Yaxu Dai, Yilong Li, Yuanyuan Wang

arxiv:2207.14524 v1 · 2022-07-29 · 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{D62CCIJU2RDMG4LBKLJQDRWWWQ}

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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.

Receipt and verification

First computed	2026-07-05T04:44:35.169395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fb4212134d446c3716152d301c6d6b43f1dbb8f3cd547a03ae45263d78b30c0

Aliases

arxiv: 2207.14524 · arxiv_version: 2207.14524v1 · doi: 10.48550/arxiv.2207.14524 · pith_short_12: D62CCIJU2RDM · pith_short_16: D62CCIJU2RDMG4LB · pith_short_8: D62CCIJU

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/D62CCIJU2RDMG4LBKLJQDRWWWQ \
  | 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: 1fb4212134d446c3716152d301c6d6b43f1dbb8f3cd547a03ae45263d78b30c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8360c0b79f7a3e7bafbfb5bb43b59432c6f320ed86124924216c11bc631f3abe",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-29T07:45:32Z",
    "title_canon_sha256": "e3904da90f97756e4d231206e7e847ec3e4f2bfc65c157377f3b18eb14504984"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14524",
    "kind": "arxiv",
    "version": 1
  }
}