Pith Number

pith:4QLUG5XI

pith:2013:4QLUG5XIQ4W3URP4V2DEE74J3H

not attested not anchored not stored refs pending

Tunneling magneto thermocurrent in CoFeB/MgO/CoFeB based magnetic tunnel junctions

Berthold Ocker, G\"unter Reiss, Hans Werner Schumacher, J\"urgen Langer, Karsten Rott, Niklas Liebing, Patryk Krzysteczko, Santiago Serrano-Guisan

arxiv:1304.4798 v1 · 2013-04-17 · cond-mat.mes-hall · 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{4QLUG5XIQ4W3URP4V2DEE74J3H}

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	2026-05-18T01:50:31.741076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4174376e8872dba45fcae86427f89d9f9eb8946a76a157c61798b783da8dc31

Aliases

arxiv: 1304.4798 · arxiv_version: 1304.4798v1 · doi: 10.48550/arxiv.1304.4798 · pith_short_12: 4QLUG5XIQ4W3 · pith_short_16: 4QLUG5XIQ4W3URP4 · pith_short_8: 4QLUG5XI

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/4QLUG5XIQ4W3URP4V2DEE74J3H \
  | 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: e4174376e8872dba45fcae86427f89d9f9eb8946a76a157c61798b783da8dc31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddcac19ff7543df04b6c6ffe351bd81ee124053da7c55d81aac85d74d4390374",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-04-17T12:48:12Z",
    "title_canon_sha256": "981e49fea3b223c9f1c9bed87cfb21ce1aa920e4d26c0ec3ccb64c8410fa66f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4798",
    "kind": "arxiv",
    "version": 1
  }
}