Pith Number

pith:NIWEEDDR

pith:2023:NIWEEDDR65Z6GXLRVTQL37RJ44

not attested not anchored not stored refs pending

Defocus to focus: Photo-realistic bokeh rendering by fusing defocus and radiance priors

Juewen Peng, Ke Xian, Xianrui Luo, Zhiguo Cao, Zijin Wu

arxiv:2306.04506 v1 · 2023-06-07 · 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{NIWEEDDR65Z6GXLRVTQL37RJ44}

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	2026-07-05T06:18:40.016038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a2c420c71f773e35d71ace0bdfe29e71dfb8a6af1ec10c090c7a38814beb04e

Aliases

arxiv: 2306.04506 · arxiv_version: 2306.04506v1 · doi: 10.48550/arxiv.2306.04506 · pith_short_12: NIWEEDDR65Z6 · pith_short_16: NIWEEDDR65Z6GXLR · pith_short_8: NIWEEDDR

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/NIWEEDDR65Z6GXLRVTQL37RJ44 \
  | 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: 6a2c420c71f773e35d71ace0bdfe29e71dfb8a6af1ec10c090c7a38814beb04e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da0ba5145f031c46a9fc71be99a8f7a241d1bf42804538520695ce517c558283",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-07T15:15:13Z",
    "title_canon_sha256": "6176ff4c6e79062fb7327272395e9a3a57d7b5dcdc6f7c550e4eea68a2f11e94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04506",
    "kind": "arxiv",
    "version": 1
  }
}