Pith Number

pith:QTDUJ4XR

pith:2024:QTDUJ4XRCDNHQWQWYKMKTUIADR

not attested not anchored not stored refs pending

Traditional Transformation Theory Guided Model for Learned Image Compression

Chenyang Ge, Shun Li, Zhiyuan Li

arxiv:2402.15744 v1 · 2024-02-24 · 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{QTDUJ4XRCDNHQWQWYKMKTUIADR}

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	2026-07-05T07:48:57.446941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c744f2f110da785a16c298a9d1001c4f703e635e6092fc114d997e8d17af4d

Aliases

arxiv: 2402.15744 · arxiv_version: 2402.15744v1 · doi: 10.48550/arxiv.2402.15744 · pith_short_12: QTDUJ4XRCDNH · pith_short_16: QTDUJ4XRCDNHQWQW · pith_short_8: QTDUJ4XR

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/QTDUJ4XRCDNHQWQWYKMKTUIADR \
  | 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: 84c744f2f110da785a16c298a9d1001c4f703e635e6092fc114d997e8d17af4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b807c300086a0f407df5657456883a735101c5c9962cd8ee8dce255960c85048",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-24T06:54:29Z",
    "title_canon_sha256": "4ddb159251e4bbbbacbe709c7a2d2612182a5657ec953958101826b5a4283c8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15744",
    "kind": "arxiv",
    "version": 1
  }
}