Pith Number

pith:7PT5TWWD

pith:2022:7PT5TWWDWN2JPFLHWLEQKHDIBC

not attested not anchored not stored refs pending

Super-resolution image display using diffractive decoders

Anika Tabassum, Aydogan Ozcan, Cagatay Isil, Deniz Mengu, Jingxi Li, Mona Jarrahi, Yifan Zhao, Yi Luo

arxiv:2206.07281 v1 · 2022-06-15 · physics.optics · cs.CV · cs.NE · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PT5TWWDWN2JPFLHWLEQKHDIBC}

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.

Cited by

1 paper in Pith

SVQA-R1: Reinforcing Spatial Reasoning in MLLMs via View-Consistent Reward Optimization

Receipt and verification

First computed	2026-07-05T05:21:25.943272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe7d9dac3b374979567b2c9051c6808a4f112ee9415ae4bbeca1e6863374a1c

Aliases

arxiv: 2206.07281 · arxiv_version: 2206.07281v1 · doi: 10.48550/arxiv.2206.07281 · pith_short_12: 7PT5TWWDWN2J · pith_short_16: 7PT5TWWDWN2JPFLH · pith_short_8: 7PT5TWWD

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/7PT5TWWDWN2JPFLHWLEQKHDIBC \
  | 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: fbe7d9dac3b374979567b2c9051c6808a4f112ee9415ae4bbeca1e6863374a1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b330ccbd4d0b18e2afbfd3a144cc80874e1017a9b186511e95040da9ce6c9f09",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-06-15T03:42:36Z",
    "title_canon_sha256": "a4be5848c410845269dacdba0fa50650494ff8ba6a6bfff0c0152235fa927f28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07281",
    "kind": "arxiv",
    "version": 1
  }
}