Pith Number

pith:ZVJGD7JO

pith:2025:ZVJGD7JO3HN3J35VRCSJBWF7C5

not attested not anchored not stored refs pending

Towards On-Device Learning and Reconfigurable Hardware Implementation for Encoded Single-Photon Signal Processing

David Day Uei Li, Xingda Li, Zhenya Zang

arxiv:2504.09028 v1 · 2025-04-12 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVJGD7JO3HN3J35VRCSJBWF7C5}

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	2026-07-05T10:48:03.218185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd5261fd2ed9dbb4efb588a490d8bf1745814942219df51c63c92b78f0fdb475

Aliases

arxiv: 2504.09028 · arxiv_version: 2504.09028v1 · doi: 10.48550/arxiv.2504.09028 · pith_short_12: ZVJGD7JO3HN3 · pith_short_16: ZVJGD7JO3HN3J35V · pith_short_8: ZVJGD7JO

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/ZVJGD7JO3HN3J35VRCSJBWF7C5 \
  | 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: cd5261fd2ed9dbb4efb588a490d8bf1745814942219df51c63c92b78f0fdb475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c80e47dd2b8183d91c539c5768e7948d3340ff0f0a9ccb76396918f33e6961c9",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-12T00:58:52Z",
    "title_canon_sha256": "3bd9ce088fbeac2fce8561c7a52f5eda70807aa194726ee6f725f6f1dfbacf13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09028",
    "kind": "arxiv",
    "version": 1
  }
}