Pith Number

pith:PX3EN44G

pith:2012:PX3EN44GVNLJNPDZFOAYNYZ4LU

not attested not anchored not stored refs pending

Swing switching of spin-torque valves

Alex Kamenev, Tom Dunn

arxiv:1207.5171 v3 · 2012-07-21 · cond-mat.mes-hall · cond-mat.other · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PX3EN44GVNLJNPDZFOAYNYZ4LU}

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	2026-05-18T01:56:15.364123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7df646f386ab5696bc792b8186e33c5d1261fe145b13651d7151c3176b22312a

Aliases

arxiv: 1207.5171 · arxiv_version: 1207.5171v3 · doi: 10.48550/arxiv.1207.5171 · pith_short_12: PX3EN44GVNLJ · pith_short_16: PX3EN44GVNLJNPDZ · pith_short_8: PX3EN44G

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/PX3EN44GVNLJNPDZFOAYNYZ4LU \
  | 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: 7df646f386ab5696bc792b8186e33c5d1261fe145b13651d7151c3176b22312a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "476c480952947f829b73bec47348548e80b2bb88cffa032e5331db1f5bc798d6",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-07-21T19:44:15Z",
    "title_canon_sha256": "57f31e740f3984e668dad06974dd3c7171f5d3959938dbf8d85d355e6fe3b898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5171",
    "kind": "arxiv",
    "version": 3
  }
}