Pith Number

pith:YFSP2ZK4

pith:2025:YFSP2ZK43Q4FFFAVTSREZB7QBR

not attested not anchored not stored refs pending

Unleashing Correlation and Continuity for Hyperspectral Reconstruction from RGB Images

Fuxiang Feng, Jun Li, Runmin Cong, Sam Kwong, Shoushui Wei, Wei Zhang, Yipeng Zhang

arxiv:2501.01481 v2 · 2025-01-02 · eess.IV · 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{YFSP2ZK43Q4FFFAVTSREZB7QBR}

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	2026-06-10T01:09:14.372413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c164fd655cdc385294159ca24c87f00c46d35013f9afde4994c42734ba727b54

Aliases

arxiv: 2501.01481 · arxiv_version: 2501.01481v2 · doi: 10.48550/arxiv.2501.01481 · pith_short_12: YFSP2ZK43Q4F · pith_short_16: YFSP2ZK43Q4FFFAV · pith_short_8: YFSP2ZK4

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/YFSP2ZK43Q4FFFAVTSREZB7QBR \
  | 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: c164fd655cdc385294159ca24c87f00c46d35013f9afde4994c42734ba727b54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02ce0e6ac032f3f8126f14ce47b7882b862adf4890389bf007f0613502bb3908",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-01-02T15:14:40Z",
    "title_canon_sha256": "b7ed4e18161bc7bfb013562378e2cc200ddef7c52bc4bc22da2aeb7c6903b5d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01481",
    "kind": "arxiv",
    "version": 2
  }
}