Pith Number

pith:4KSGVC7J

pith:2008:4KSGVC7JNH6UUFXPYSL4KUBPN6

not attested not anchored not stored refs pending

Diffusion based degradation mechanisms in giant magnetoresistive spin valves

J. Zimmer, K. Pruegl, L. Alff, M. Hawraneck, S. Flege, S. Schmitt, T. Bever, W. Raberg

arxiv:0806.2978 v1 · 2008-06-18 · 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{4KSGVC7JNH6UUFXPYSL4KUBPN6}

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	2026-07-04T17:11:19.580469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2a46a8be969fd4a16efc497c5502f6fadc23356e3a25afc93c7c87b871e719d

Aliases

arxiv: 0806.2978 · arxiv_version: 0806.2978v1 · doi: 10.48550/arxiv.0806.2978 · pith_short_12: 4KSGVC7JNH6U · pith_short_16: 4KSGVC7JNH6UUFXP · pith_short_8: 4KSGVC7J

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/4KSGVC7JNH6UUFXPYSL4KUBPN6 \
  | 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: e2a46a8be969fd4a16efc497c5502f6fadc23356e3a25afc93c7c87b871e719d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2fa21e3b0babeac10b6adb04fedc7d917a6b07087168db3054e025d49c010d8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-06-18T12:21:38Z",
    "title_canon_sha256": "c02441f7f69e26e03f69f057e4fa45861037a8c814851809c4d96a67edec8303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2978",
    "kind": "arxiv",
    "version": 1
  }
}