Pith Number

pith:IWY5FTX5

pith:2024:IWY5FTX5XPFQL7OXGAAYLAWSRK

not attested not anchored not stored refs pending

Filterless Snapshot Hyperspectral Imaging using Guided Patch Diffusion

Davide Cassara, Dean Hazineh, Federico Capasso, Luca Sacchi, Todd Zickler

arxiv:2412.02798 v3 · 2024-12-03 · cs.CV · eess.IV · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWY5FTX5XPFQL7OXGAAYLAWSRK}

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	2026-07-01T01:17:09.146700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b1d2cefdbbcb05fdd730018582d28aacdbf97fb7b2aae27a1f6b2d94fe64c9

Aliases

arxiv: 2412.02798 · arxiv_version: 2412.02798v3 · doi: 10.48550/arxiv.2412.02798 · pith_short_12: IWY5FTX5XPFQ · pith_short_16: IWY5FTX5XPFQL7OX · pith_short_8: IWY5FTX5

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/IWY5FTX5XPFQL7OXGAAYLAWSRK \
  | 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: 45b1d2cefdbbcb05fdd730018582d28aacdbf97fb7b2aae27a1f6b2d94fe64c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d646ab0710904ebb19302af28c8b05596f2d92e48cc1a53787e845021385e3ee",
    "cross_cats_sorted": [
      "eess.IV",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-03T20:00:21Z",
    "title_canon_sha256": "47f4a24ec5dff431bdcbb378101af3583bd8ae96a20373eeb69419cd203438aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02798",
    "kind": "arxiv",
    "version": 3
  }
}