Pith Number

pith:AKT4ZPAP

pith:2014:AKT4ZPAPYDOBB5LOWWKJ66M23Q

not attested not anchored not stored refs pending

Joint Quantization and Diffusion for Compressed Sensing Measurements of Natural Images

Kwok-Wo Wong, Leo Yu Zhang, Qiuzhen Lin, Yushu Zhang

arxiv:1411.6079 v1 · 2014-11-22 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AKT4ZPAPYDOBB5LOWWKJ66M23Q}

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	2026-05-18T02:33:00.713598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a7ccbc0fc0dc10f56eb5949f799adc042ed89709d1201a340bc6593b538f0b

Aliases

arxiv: 1411.6079 · arxiv_version: 1411.6079v1 · doi: 10.48550/arxiv.1411.6079 · pith_short_12: AKT4ZPAPYDOB · pith_short_16: AKT4ZPAPYDOBB5LO · pith_short_8: AKT4ZPAP

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/AKT4ZPAPYDOBB5LOWWKJ66M23Q \
  | 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: 02a7ccbc0fc0dc10f56eb5949f799adc042ed89709d1201a340bc6593b538f0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5dae4a4143344bce2f30f08584fad5661fb26b3900de89d4c51955af1d04379",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-11-22T04:27:14Z",
    "title_canon_sha256": "ad5dc68fb18e9b39f2bdac64410320bbceb8424942c804c9228788565d0a10df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6079",
    "kind": "arxiv",
    "version": 1
  }
}