Pith Number

pith:3Z2UAZ7A

pith:2001:3Z2UAZ7ARUQFMREJRRGUXBNPOI

not attested not anchored not stored refs pending

Interlayer exchange coupling and giant magnetoresistance in Fe/V (001) superlattices

A. Broddefalk, E. Olsson, J. Lu, P. Blomqvist, P. Nordblad, R. Mathieu, R. W\"appling

arxiv:cond-mat/0111255 v1 · 2001-11-14 · 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{3Z2UAZ7ARUQFMREJRRGUXBNPOI}

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	2026-05-18T01:07:01.958807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de754067e08d205644898c4d4b85af722bff847c1856811bf4bbabb563030feb

Aliases

arxiv: cond-mat/0111255 · arxiv_version: cond-mat/0111255v1 · doi: 10.48550/arxiv.cond-mat/0111255 · pith_short_12: 3Z2UAZ7ARUQF · pith_short_16: 3Z2UAZ7ARUQFMREJ · pith_short_8: 3Z2UAZ7A

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/3Z2UAZ7ARUQFMREJRRGUXBNPOI \
  | 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: de754067e08d205644898c4d4b85af722bff847c1856811bf4bbabb563030feb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48368b9e8d3e16eb6287cb55690711cbad9d794824661d799e4b4a5fcdba1d47",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2001-11-14T16:30:42Z",
    "title_canon_sha256": "b7ef77246e456900d5aa75f8f94247225f24d946bcfeec48a21a01735a026b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0111255",
    "kind": "arxiv",
    "version": 1
  }
}