Pith Number

pith:OZ7Y3JKT

pith:2001:OZ7Y3JKTLUCSS2LDBE7VMNU36W

not attested not anchored not stored refs pending

Spin-polarized tunneling in ferromagnetic double barrier junctions

Alireza Saffarzadeh

arxiv:cond-mat/0112464 v1 · 2001-12-26 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZ7Y3JKTLUCSS2LDBE7VMNU36W}

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	2026-07-04T16:26:50.479554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

767f8da5535d05296963093f56369bf5b1a22e15f565b155fa0ddcc7485023c5

Aliases

arxiv: cond-mat/0112464 · arxiv_version: cond-mat/0112464v1 · doi: 10.48550/arxiv.cond-mat/0112464 · pith_short_12: OZ7Y3JKTLUCS · pith_short_16: OZ7Y3JKTLUCSS2LD · pith_short_8: OZ7Y3JKT

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/OZ7Y3JKTLUCSS2LDBE7VMNU36W \
  | 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: 767f8da5535d05296963093f56369bf5b1a22e15f565b155fa0ddcc7485023c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5be444d495458edc3d375aa43c28249637e2abd0c20cc137a25ffcfdc82a9548",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2001-12-26T22:48:32Z",
    "title_canon_sha256": "da1361161fb45e2a640939b0f577aa69d7641826a6674454f230af54ae459e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0112464",
    "kind": "arxiv",
    "version": 1
  }
}