Pith Number

pith:W2H3PAUT

pith:2026:W2H3PAUTKALQJFR6YKHHZVS47L

not attested not anchored not stored refs pending

The Need for Neural ISP in the Small-Pixel Era: How Shrinking Pixels Push Optics to the Limit and Neural Restoration Pushes Back

Jingxi Li, Laurent Gudemann, Neerja Aggarwal, Shivansh Rao, Tom E. Bishop, Vishal Vinod, Ziv Attar

arxiv:2606.07675 v1 · 2026-06-04 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2H3PAUTKALQJFR6YKHHZVS47L}

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	2026-06-09T00:04:46.421955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b68fb78293501704963ec28e7cd65cfad88995bfeec120bfb4252638f106bb61

Aliases

arxiv: 2606.07675 · arxiv_version: 2606.07675v1 · doi: 10.48550/arxiv.2606.07675 · pith_short_12: W2H3PAUTKALQ · pith_short_16: W2H3PAUTKALQJFR6 · pith_short_8: W2H3PAUT

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/W2H3PAUTKALQJFR6YKHHZVS47L \
  | 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: b68fb78293501704963ec28e7cd65cfad88995bfeec120bfb4252638f106bb61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50f4c9455832e3cdd7ba91b2c8dd825e023bbe7f03f08fe099f804bc866891c6",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-04T18:47:33Z",
    "title_canon_sha256": "94928e37cdfcebe712fbec2fa68198a51e68b07a56b47316750887d964e8b565"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07675",
    "kind": "arxiv",
    "version": 1
  }
}