Pith Number

pith:KES3ONAP

pith:2023:KES3ONAPMCOWEZEEGE4PRSJ32W

not attested not anchored not stored refs pending

Single-sensor and real-time ultrasonic imaging using an AI-driven disordered metasurface

Bin Liang, Jianchun Cheng, Jie Hu, Jingjing Liu, Jing Yang, Johan Christensen, Wei Wang, Yang Tan

arxiv:2307.07364 v1 · 2023-07-14 · 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{KES3ONAPMCOWEZEEGE4PRSJ32W}

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	2026-07-05T06:30:54.626912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5125b7340f609d6264843138f8c93bd59b782a23a9f6a077b314778ab87a1415

Aliases

arxiv: 2307.07364 · arxiv_version: 2307.07364v1 · doi: 10.48550/arxiv.2307.07364 · pith_short_12: KES3ONAPMCOW · pith_short_16: KES3ONAPMCOWEZEE · pith_short_8: KES3ONAP

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/KES3ONAPMCOWEZEEGE4PRSJ32W \
  | 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: 5125b7340f609d6264843138f8c93bd59b782a23a9f6a077b314778ab87a1415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df3b62b8063b62fbef38fc08e382d19f9db99a87f06d2341fab79e9d14ac82e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-07-14T14:14:35Z",
    "title_canon_sha256": "98cecba23ab2dca7b0ba680c03c311df2efd28a22e3543590a246c7e4b1ca46e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07364",
    "kind": "arxiv",
    "version": 1
  }
}