Pith Number

pith:P6L6CI2F

pith:2026:P6L6CI2FFNEKBVEJUPYS4KFIZW

not attested not anchored not stored refs pending

Local Epistemic Uncertainty Guided Active Sampling for Plug-and-play Diffusive Image Restoration

Jiaqi Zhang, Qiyuan Zhang, Rongrong Gao, Yang Yang, Zheng Pang

arxiv:2608.06981 v1 · 2026-08-07 · 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{P6L6CI2FFNEKBVEJUPYS4KFIZW}

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	2026-08-10T01:12:43.657114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f97e123452b48a0d489a3f12e28a8cda97a72f4fed05b4c3535bae0e7847144

Aliases

arxiv: 2608.06981 · arxiv_version: 2608.06981v1 · doi: 10.48550/arxiv.2608.06981 · pith_short_12: P6L6CI2FFNEK · pith_short_16: P6L6CI2FFNEKBVEJ · pith_short_8: P6L6CI2F

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/P6L6CI2FFNEKBVEJUPYS4KFIZW \
  | 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: 7f97e123452b48a0d489a3f12e28a8cda97a72f4fed05b4c3535bae0e7847144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ffee760a0309b2e04da774b0682a0a0d15e1dd1785196db8da021e19ffa9517",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-07T09:00:20Z",
    "title_canon_sha256": "d6e8b4bb61657b9d46f84c0a7c834de06dae1e88431139c4a4aab523f9e524e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06981",
    "kind": "arxiv",
    "version": 1
  }
}