Pith Number

pith:VVT32LV6

pith:2015:VVT32LV6W5IVK7MDEOGWAWXBAN

not attested not anchored not stored refs pending

Magnetic Coupling in Ferromagnetic Semiconductor GaMnAs/AlGaMnAs Bilayer Devices

G. N. Wei, K. Y. Wang, Yanyong Li, Y. F. Cao, Y. Ji, Yuanyuan Li

arxiv:1501.05993 v1 · 2015-01-24 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVT32LV6W5IVK7MDEOGWAWXBAN}

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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	2026-05-18T02:28:47.112067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad67bd2ebeb751557d83238d605ae10364d8fac7cb535a1a9a84481b11d86826

Aliases

arxiv: 1501.05993 · arxiv_version: 1501.05993v1 · doi: 10.48550/arxiv.1501.05993 · pith_short_12: VVT32LV6W5IV · pith_short_16: VVT32LV6W5IVK7MD · pith_short_8: VVT32LV6

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/VVT32LV6W5IVK7MDEOGWAWXBAN \
  | 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: ad67bd2ebeb751557d83238d605ae10364d8fac7cb535a1a9a84481b11d86826

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73bc4e08f2e0ba7fa8a7b314cec1bd55c148599322a21a2b9350fef7be971f18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-01-24T03:05:09Z",
    "title_canon_sha256": "2504b309c6aeffb9b59e06c864121f8415bbb5ddef744e61854938ca7f736a34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05993",
    "kind": "arxiv",
    "version": 1
  }
}