Pith Number

pith:F6UYQA4R

pith:2022:F6UYQA4RSYSYJOGTJOOT5VSBY4

not attested not anchored not stored refs pending

PILC: Practical Image Lossless Compression with an End-to-end GPU Oriented Neural Framework

Ning Kang, Shanzhao Qiu, Shifeng Zhang, Shutao Xia, Zhenguo Li

arxiv:2206.05279 v1 · 2022-06-10 · eess.IV · cs.CV · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F6UYQA4RSYSYJOGTJOOT5VSBY4}

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	2026-07-05T04:30:57.802659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa9880391962584b8d34b9d3ed641c7379098f95f3cec8716d104791fe0b089

Aliases

arxiv: 2206.05279 · arxiv_version: 2206.05279v1 · doi: 10.48550/arxiv.2206.05279 · pith_short_12: F6UYQA4RSYSY · pith_short_16: F6UYQA4RSYSYJOGT · pith_short_8: F6UYQA4R

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/F6UYQA4RSYSYJOGTJOOT5VSBY4 \
  | 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: 2fa9880391962584b8d34b9d3ed641c7379098f95f3cec8716d104791fe0b089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26e23efc2a0ab7db95bdc5abc61063a85e6045b8b3fae4f52f44e740d1921d08",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-06-10T03:00:10Z",
    "title_canon_sha256": "46d8df001ef2b0751c501f37a9760a426b729f6797cecd4f93481942492051f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05279",
    "kind": "arxiv",
    "version": 1
  }
}