Pith Number

pith:L7J5GS62

pith:2012:L7J5GS62OR4LNXNMOAM652XT45

not attested not anchored not stored refs pending

Non-local spin valve in Van der Pauw cross geometry with four ferromagnetic electrodes

K.-V. Pham

arxiv:1201.2982 v1 · 2012-01-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7J5GS62OR4LNXNMOAM652XT45}

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	2026-05-18T04:04:32.619886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fd3d34bda7478b6ddac7019eeeaf3e7702b78dd5c27518b1d9b2f9b4ff4c397

Aliases

arxiv: 1201.2982 · arxiv_version: 1201.2982v1 · doi: 10.48550/arxiv.1201.2982 · pith_short_12: L7J5GS62OR4L · pith_short_16: L7J5GS62OR4LNXNM · pith_short_8: L7J5GS62

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/L7J5GS62OR4LNXNMOAM652XT45 \
  | 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: 5fd3d34bda7478b6ddac7019eeeaf3e7702b78dd5c27518b1d9b2f9b4ff4c397

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df97f3e30761faab7357eb24a7fa17d369d04a490c8563f252447cbf99abb771",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-01-14T03:26:50Z",
    "title_canon_sha256": "e1e1b5c163968c9c254beb1f326c4ac600bc79d43a5f21b192da57286f354966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2982",
    "kind": "arxiv",
    "version": 1
  }
}