Pith Number

pith:MSXZ6U7V

pith:2025:MSXZ6U7VXGVADBF6QJT7ITJ4RD

not attested not anchored not stored refs pending

End-to-end image compression and reconstruction with ultrahigh speed and ultralow energy enabled by opto-electronic computing processor

Ang Li, Qiang Li, Shilong Pan, Yang Zhao, Yihang Shao, Yuhang Wang

arxiv:2507.22374 v1 · 2025-07-30 · physics.optics · 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{MSXZ6U7VXGVADBF6QJT7ITJ4RD}

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	2026-07-05T11:45:40.496559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64af9f53f5b9aa0184be8267f44d3c88c531ee9b58f8f602b0fbdf31b842ec7d

Aliases

arxiv: 2507.22374 · arxiv_version: 2507.22374v1 · doi: 10.48550/arxiv.2507.22374 · pith_short_12: MSXZ6U7VXGVA · pith_short_16: MSXZ6U7VXGVADBF6 · pith_short_8: MSXZ6U7V

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/MSXZ6U7VXGVADBF6QJT7ITJ4RD \
  | 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: 64af9f53f5b9aa0184be8267f44d3c88c531ee9b58f8f602b0fbdf31b842ec7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "908698f3195805d0a366b3f759ae5f007bbaaf8c8ac8a8e3cc25bbbdf912c738",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-07-30T04:30:25Z",
    "title_canon_sha256": "1471d7df86fdd5ca1324cc4a5b6205e1c11b2daf8546acd4e723f1ac72c3425c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22374",
    "kind": "arxiv",
    "version": 1
  }
}