Pith Number

pith:OLYBJ363

pith:2002:OLYBJ363JKAVWCJ3UG756QGXUU

not attested not anchored not stored refs pending

Anisotropic Electrical Spin Injection in Ferromagnetic Semiconductor Heterostructures

(2) Tohoku University), D.D. Awschalom (1), D.K. Young (1), E. Johnston-Halperin (1), H. Ohno (2) ((1) University of California - Santa Barbara, Y. Ohno (2)

arxiv:cond-mat/0201377 v1 · 2002-01-21 · cond-mat.mes-hall · 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{OLYBJ363JKAVWCJ3UG756QGXUU}

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	2026-07-04T16:31:34.807644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72f014efdb4a815b093ba1bfdf40d7a51acd9f9d1ac5d9e08b890654f07c2e86

Aliases

arxiv: cond-mat/0201377 · arxiv_version: cond-mat/0201377v1 · doi: 10.48550/arxiv.cond-mat/0201377 · pith_short_12: OLYBJ363JKAV · pith_short_16: OLYBJ363JKAVWCJ3 · pith_short_8: OLYBJ363

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/OLYBJ363JKAVWCJ3UG756QGXUU \
  | 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: 72f014efdb4a815b093ba1bfdf40d7a51acd9f9d1ac5d9e08b890654f07c2e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d59ae9d20b517512435d721dfce317fd46a29593617273baea4faab87dfabb2b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2002-01-21T23:09:28Z",
    "title_canon_sha256": "aca8460621fb589cd1184692d48880ec24dddfded25be1e840569343713293cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0201377",
    "kind": "arxiv",
    "version": 1
  }
}