Pith Number

pith:6ZEQDOHO

pith:2013:6ZEQDOHO3FFSUBJBCVSJX6C54H

not attested not anchored not stored refs pending

High TMR ratio in Co2FeSi and Fe2CoSi based magnetic tunnel junctions

Christian Sterwerf, G\"unter Reiss, Jan-Michael Schmalhorst, Markus Meinert

arxiv:1308.2072 v1 · 2013-08-09 · 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{6ZEQDOHO3FFSUBJBCVSJX6C54H}

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	2026-05-18T03:16:18.300297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f64901b8eed94b2a052115649bf85de1ddccd6897688ad58dab7733962aab337

Aliases

arxiv: 1308.2072 · arxiv_version: 1308.2072v1 · doi: 10.48550/arxiv.1308.2072 · pith_short_12: 6ZEQDOHO3FFS · pith_short_16: 6ZEQDOHO3FFSUBJB · pith_short_8: 6ZEQDOHO

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/6ZEQDOHO3FFSUBJBCVSJX6C54H \
  | 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: f64901b8eed94b2a052115649bf85de1ddccd6897688ad58dab7733962aab337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33c0ac062d3ea3dfd58d7d39642d036feb120bf097a9689b2149f526d318bf95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-08-09T09:59:03Z",
    "title_canon_sha256": "7a82db87ae440776c6e5e7b0114476b3b78ee888452fa5c457ed89abd2bbaa19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2072",
    "kind": "arxiv",
    "version": 1
  }
}