Pith Number

pith:WZRCZCBJ

pith:2003:WZRCZCBJNXVZEWPJFHTQZSK7Y6

not attested not anchored not stored refs pending

Spin-filter magnetoresistance in magnetic barrier junctions

Alireza Saffarzadeh

arxiv:cond-mat/0310345 v1 · 2003-10-15 · 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{WZRCZCBJNXVZEWPJFHTQZSK7Y6}

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	2026-07-04T16:39:40.044018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6622c88296deb9259e929e70cc95fc79597d069cc0254005afbe47c6fe5afe3

Aliases

arxiv: cond-mat/0310345 · arxiv_version: cond-mat/0310345v1 · doi: 10.48550/arxiv.cond-mat/0310345 · pith_short_12: WZRCZCBJNXVZ · pith_short_16: WZRCZCBJNXVZEWPJ · pith_short_8: WZRCZCBJ

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/WZRCZCBJNXVZEWPJFHTQZSK7Y6 \
  | 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: b6622c88296deb9259e929e70cc95fc79597d069cc0254005afbe47c6fe5afe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f099d5318b98d044885a9ba8376e17450f2285e8e8c3ffc904fc8e5b662146e6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2003-10-15T15:12:56Z",
    "title_canon_sha256": "f9112aa92fc5529e9d90a18a8f7d5299d3c290d507890242a652e43ab32df468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0310345",
    "kind": "arxiv",
    "version": 1
  }
}