Pith Number

pith:TCUN2SDD

pith:2019:TCUN2SDDZREKJBA6YJZCCVZ5PY

not attested not anchored not stored refs pending

Reservoir Computing on Spin-Torque Oscillator Array

Hayato Goto, Hirofumi Suto, Koichi Mizushima, Taro Kanao, Tazumi Nagasawa, Tetsufumi Tanamoto

arxiv:1905.07937 v2 · 2019-05-20 · cond-mat.mes-hall · cond-mat.dis-nn · 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{TCUN2SDDZREKJBA6YJZCCVZ5PY}

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	2026-07-05T00:07:23.319638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98a8dd4863cc48a4841ec27221573d7e32117a100a570f0ea698757bdc837840

Aliases

arxiv: 1905.07937 · arxiv_version: 1905.07937v2 · doi: 10.48550/arxiv.1905.07937 · pith_short_12: TCUN2SDDZREK · pith_short_16: TCUN2SDDZREKJBA6 · pith_short_8: TCUN2SDD

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/TCUN2SDDZREKJBA6YJZCCVZ5PY \
  | 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: 98a8dd4863cc48a4841ec27221573d7e32117a100a570f0ea698757bdc837840

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a29e70d283e7e7bca301fcbd6af298e6840a15e765242a31b4ce7ae89bb84bd",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-05-20T08:17:51Z",
    "title_canon_sha256": "e3f3cdde41be67f8346972d689e22766bd7a9e12b87fb9938fd27702db997b78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07937",
    "kind": "arxiv",
    "version": 2
  }
}