Pith Number

pith:XDBI2WVF

pith:2025:XDBI2WVFODLUYGLGNMR7OO24SZ

not attested not anchored not stored refs pending

PICD: Versatile Perceptual Image Compression with Diffusion Rendering

Bin Li, Jiahao Li, Tongda Xu, Yan Lu, Yan Wang, Ya-Qin Zhang

arxiv:2505.05853 v1 · 2025-05-09 · 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{XDBI2WVFODLUYGLGNMR7OO24SZ}

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	2026-07-05T11:00:48.844530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8c28d5aa570d74c19666b23f73b5c9667561e043f93a9a6aa442ce1698d8ade

Aliases

arxiv: 2505.05853 · arxiv_version: 2505.05853v1 · doi: 10.48550/arxiv.2505.05853 · pith_short_12: XDBI2WVFODLU · pith_short_16: XDBI2WVFODLUYGLG · pith_short_8: XDBI2WVF

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/XDBI2WVFODLUYGLGNMR7OO24SZ \
  | 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: b8c28d5aa570d74c19666b23f73b5c9667561e043f93a9a6aa442ce1698d8ade

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb1a693c8bb07efdebd82fb18e05de94658feef3e78e0169919fb1aa3581dad1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-09T07:45:01Z",
    "title_canon_sha256": "0294a718c50bf7678d53e0ab3ff8d03041fcaa2e5dff7752a3e37f97818ec59d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05853",
    "kind": "arxiv",
    "version": 1
  }
}