Pith Number

pith:WKTHYHXZ

pith:2025:WKTHYHXZADP4RYHE7BHJ46ELHF

not attested not anchored not stored refs pending

Hardware acceleration for ultra-fast Neural Network training on FPGA for MRF map reconstruction

Alessandra Retico, Alessandro Gabrielli, Camilla Marella, Claudia Testa, Fabrizio Alfonsi, Leonardo Brizi, Marco Barbieri, Mattia Ricchi

arxiv:2506.22156 v1 · 2025-06-27 · cs.AR · cs.CV · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WKTHYHXZADP4RYHE7BHJ46ELHF}

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	2026-07-05T11:28:22.806543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a67c1ef900dfc8e0e4f84e9e788b397dc25ae7af5f04784aa52d28b8a42b29

Aliases

arxiv: 2506.22156 · arxiv_version: 2506.22156v1 · doi: 10.48550/arxiv.2506.22156 · pith_short_12: WKTHYHXZADP4 · pith_short_16: WKTHYHXZADP4RYHE · pith_short_8: WKTHYHXZ

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/WKTHYHXZADP4RYHE7BHJ46ELHF \
  | 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: b2a67c1ef900dfc8e0e4f84e9e788b397dc25ae7af5f04784aa52d28b8a42b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a68712d5edc5cfedc19320ee53b659fdb4b62dcff6a5b6807e9ee23cd469cf5",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-06-27T12:09:35Z",
    "title_canon_sha256": "ec68cefa57ef8fc0a6eac7316a1712c42954e4c2c48854c46d4e35b20abc69f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.22156",
    "kind": "arxiv",
    "version": 1
  }
}