Pith Number

pith:TG3NRD75

pith:2024:TG3NRD75AM6QZYYEJL62HSN2PG

not attested not anchored not stored refs pending

HIR-Diff: Unsupervised Hyperspectral Image Restoration Via Improved Diffusion Models

Deyu Meng, Hongzhong Wang, Li Pang, Long Cui, Xiangyong Cao, Xiangyu Rui

arxiv:2402.15865 v1 · 2024-02-24 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TG3NRD75AM6QZYYEJL62HSN2PG}

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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.

Receipt and verification

First computed	2026-07-05T07:48:59.041059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b6d88ffd033d0ce3044afda3c9ba79a4fe332d4576ceaa4a08ec2b23fc1c4b

Aliases

arxiv: 2402.15865 · arxiv_version: 2402.15865v1 · doi: 10.48550/arxiv.2402.15865 · pith_short_12: TG3NRD75AM6Q · pith_short_16: TG3NRD75AM6QZYYE · pith_short_8: TG3NRD75

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/TG3NRD75AM6QZYYEJL62HSN2PG \
  | 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: 99b6d88ffd033d0ce3044afda3c9ba79a4fe332d4576ceaa4a08ec2b23fc1c4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c0767685ca7b8d7988985fa95bba1f381f3e9b23d62c2fca2697635f34e2d8d",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-24T17:15:05Z",
    "title_canon_sha256": "677326d5778a6882af202e3fdab56ab25ba08981cea5327c9d1401a55dba0f54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15865",
    "kind": "arxiv",
    "version": 1
  }
}