Pith Number

pith:6E4X4374

pith:2008:6E4X4374MKRIDG6HQVAUDPTY7Z

not attested not anchored not stored refs pending

Auto-oscillation threshold, narrow spectral lines, and line jitter in spin-torque oscillators based on MgO magnetic tunnel junctions

C. Chappert, Joo-Von Kim, L. Bianchini, L. Lagae, M. Op de Beeck, P. Crozat, S. Cornelissen, T. Devolder

arxiv:0810.0978 v1 · 2008-10-06 · 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{6E4X4374MKRIDG6HQVAUDPTY7Z}

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	2026-05-18T02:15:32.817893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1397e6ffc62a2819bc7854141be78fe4cead655d5776a47d2118330463bd55a

Aliases

arxiv: 0810.0978 · arxiv_version: 0810.0978v1 · doi: 10.48550/arxiv.0810.0978 · pith_short_12: 6E4X4374MKRI · pith_short_16: 6E4X4374MKRIDG6H · pith_short_8: 6E4X4374

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/6E4X4374MKRIDG6HQVAUDPTY7Z \
  | 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: f1397e6ffc62a2819bc7854141be78fe4cead655d5776a47d2118330463bd55a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef4eb6c8bb90fc7cef265dd51dffe67518696faa9e89eaadbc516e1588f668de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-10-06T14:58:26Z",
    "title_canon_sha256": "3bcbc380b1f58e32937f6a83146ec3648ec984fdf8f889e8fca79379f45f2737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.0978",
    "kind": "arxiv",
    "version": 1
  }
}