Pith Number

pith:FK7EL4FD

pith:2013:FK7EL4FD7ZFYUO3QB7RYPNXEWX

not attested not anchored not stored refs pending

Full-Heusler Co2FeSi alloy thin films with perpendicular magnetic anisotropy induced by MgO-interface

Shigeki Nakagawa, Takahiro Suzuki, Yorinobu Fujino, Yota Takamura

arxiv:1311.5670 v2 · 2013-11-22 · 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{FK7EL4FD7ZFYUO3QB7RYPNXEWX}

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	2026-05-18T00:28:03.057508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2abe45f0a3fe4b8a3b700fe387b6e4b5c74041f2e0e4afc98a11cbd99f6dcd9b

Aliases

arxiv: 1311.5670 · arxiv_version: 1311.5670v2 · doi: 10.48550/arxiv.1311.5670 · pith_short_12: FK7EL4FD7ZFY · pith_short_16: FK7EL4FD7ZFYUO3Q · pith_short_8: FK7EL4FD

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/FK7EL4FD7ZFYUO3QB7RYPNXEWX \
  | 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: 2abe45f0a3fe4b8a3b700fe387b6e4b5c74041f2e0e4afc98a11cbd99f6dcd9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "492a5efdf1a40d1f08b4ad841b9864699430596834860474227812e3c5e3984c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-11-22T08:02:06Z",
    "title_canon_sha256": "3533e174cc3ac6ee7dcc7119a6f3f5a0f3c40f125306aab973fd2913fa2eb5c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5670",
    "kind": "arxiv",
    "version": 2
  }
}