Pith Number

pith:W7RJMZOE

pith:2013:W7RJMZOELIQKGPCIYWUNYPZ45S

not attested not anchored not stored refs pending

Spin filter effect at room temperature in GaN/GaMnN ferromagnetic resonant tunneling diode

B.J. Spisak, J. Adamowski, M. Wo{\l}oszyn, P. W\'ojcik

arxiv:1301.6544 v1 · 2013-01-28 · 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{W7RJMZOELIQKGPCIYWUNYPZ45S}

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	2026-05-18T02:55:04.296735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e29665c45a20a33c48c5a8dc3f3cec91d3215d2f81c9b8d13ce3c0aa97a087

Aliases

arxiv: 1301.6544 · arxiv_version: 1301.6544v1 · doi: 10.48550/arxiv.1301.6544 · pith_short_12: W7RJMZOELIQK · pith_short_16: W7RJMZOELIQKGPCI · pith_short_8: W7RJMZOE

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/W7RJMZOELIQKGPCIYWUNYPZ45S \
  | 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: b7e29665c45a20a33c48c5a8dc3f3cec91d3215d2f81c9b8d13ce3c0aa97a087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e43caf417e9e842c07cc1535a21f12dd4e3041d2c3ea024dc5f1662e825f021",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-01-28T13:44:25Z",
    "title_canon_sha256": "e6ae59f733f09784a435a06a9a80866e5d2f65aa45cc771c53f5c4125fdcb50f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6544",
    "kind": "arxiv",
    "version": 1
  }
}