Pith Number

pith:4VZ2TVT4

pith:2024:4VZ2TVT4MSGPTH4C2ZHI26WHNU

not attested not anchored not stored refs pending

Distilling Semantic Priors from SAM to Efficient Image Restoration Models

Chun Yuan, Hanting Chen, Jie Hu, Junchao Liu, Quan Zhang, Wei Li, Xiaoyu Liu, Yunhe Wang, Zhiwei Xiong

arxiv:2403.16368 v2 · 2024-03-25 · 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{4VZ2TVT4MSGPTH4C2ZHI26WHNU}

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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.

Cited by

1 paper in Pith

An End-to-End Real-World Camera Imaging Pipeline

Receipt and verification

First computed	2026-07-05T08:03:29.990980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e573a9d67c648cf99f82d64e8d7ac76d122bc7897079353007cd2d0af464426c

Aliases

arxiv: 2403.16368 · arxiv_version: 2403.16368v2 · doi: 10.48550/arxiv.2403.16368 · pith_short_12: 4VZ2TVT4MSGP · pith_short_16: 4VZ2TVT4MSGPTH4C · pith_short_8: 4VZ2TVT4

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/4VZ2TVT4MSGPTH4C2ZHI26WHNU \
  | 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: e573a9d67c648cf99f82d64e8d7ac76d122bc7897079353007cd2d0af464426c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fce3fcc9b528a70431832af1fb5875d521b291da4d6bd9a910476611f50d38d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-25T02:17:20Z",
    "title_canon_sha256": "7f4b9810fd22c566b96ac5b574d230a470a76d4193a22c12352f2d22693ea478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.16368",
    "kind": "arxiv",
    "version": 2
  }
}