Pith Number

pith:XEIHRV4L

pith:2023:XEIHRV4LOMX6SDE7AV3REJDI4B

not attested not anchored not stored refs pending

Universal scaling between wave speed and size enables nanoscale high-performance reservoir computing based on propagating spin-waves

Natsuhiko Yoshinaga, Satoshi Iihama, Shigemi Mizukami, Yuya Koike

arxiv:2301.02193 v1 · 2023-01-05 · physics.app-ph · cond-mat.mtrl-sci · physics.comp-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{XEIHRV4LOMX6SDE7AV3REJDI4B}

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	2026-07-05T05:30:57.744736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b91078d78b732fe90c9f0577122468e04d824349f4ce0d0f979450289d6e1531

Aliases

arxiv: 2301.02193 · arxiv_version: 2301.02193v1 · doi: 10.48550/arxiv.2301.02193 · pith_short_12: XEIHRV4LOMX6 · pith_short_16: XEIHRV4LOMX6SDE7 · pith_short_8: XEIHRV4L

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/XEIHRV4LOMX6SDE7AV3REJDI4B \
  | 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: b91078d78b732fe90c9f0577122468e04d824349f4ce0d0f979450289d6e1531

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa3dfe4dfcf453ce0bf365f3da3dbb10a5b4bc2d63cc3130e9a43383d18e7122",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-01-05T17:55:20Z",
    "title_canon_sha256": "fd768c37e6d3c8a5c5b099394fa578df39e1df97765d5431b75831d47bec8538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02193",
    "kind": "arxiv",
    "version": 1
  }
}