Pith Number

pith:3T5EIVGO

pith:2024:3T5EIVGOG3AKLURKDVLBJN7IGN

not attested not anchored not stored refs pending

FPIA: Field-Programmable Ising Arrays with In-Memory Computing

Dmitri B. Strukov, Ethan Sifferman, George Higgins Hutchinson, Tinish Bhattacharya

arxiv:2401.16202 v1 · 2024-01-29 · cs.AR · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3T5EIVGOG3AKLURKDVLBJN7IGN}

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

Solving the compute crisis with physics-based ASICs

Receipt and verification

First computed	2026-07-05T07:38:45.657809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcfa4454ce36c0a5d22a1d5614b7e83366d7291266adc536cb69c7cad7b307fa

Aliases

arxiv: 2401.16202 · arxiv_version: 2401.16202v1 · doi: 10.48550/arxiv.2401.16202 · pith_short_12: 3T5EIVGOG3AK · pith_short_16: 3T5EIVGOG3AKLURK · pith_short_8: 3T5EIVGO

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/3T5EIVGOG3AKLURKDVLBJN7IGN \
  | 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: dcfa4454ce36c0a5d22a1d5614b7e83366d7291266adc536cb69c7cad7b307fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27efacac710a309f3d861d3b57e154b2d3cafd710af167714a64cf783970813d",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-01-29T14:58:32Z",
    "title_canon_sha256": "45b2d21e4bc7604c7d64981ea97040e2ef849178d03ebb77c74e67510c103665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.16202",
    "kind": "arxiv",
    "version": 1
  }
}