Pith Number

pith:4NPMVYCG

pith:2017:4NPMVYCGG5YQRPAAZHAY6BWLUY

not attested not anchored not stored refs pending

Ferroelectric control of the spin texture in germanium telluride

C. Rinaldi, G. Panaccione, G. Vinai, I. Vobornik, J. Fujii, J. Slawinska, M. Asa, R. Bertacco, R. Calarco, S. Cecchi, S. Picozzi, S. Varotto

arxiv:1707.07043 v1 · 2017-07-21 · 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{4NPMVYCGG5YQRPAAZHAY6BWLUY}

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	2026-07-05T02:22:32.698514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e35ecae046377108bc00c9c18f06cba6310888355476d8c0c2cedfb8e8d55d86

Aliases

arxiv: 1707.07043 · arxiv_version: 1707.07043v1 · doi: 10.48550/arxiv.1707.07043 · pith_short_12: 4NPMVYCGG5YQ · pith_short_16: 4NPMVYCGG5YQRPAA · pith_short_8: 4NPMVYCG

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/4NPMVYCGG5YQRPAAZHAY6BWLUY \
  | 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: e35ecae046377108bc00c9c18f06cba6310888355476d8c0c2cedfb8e8d55d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33967d8b3f6b2426163044d25f9cb8f8135c0435cabb7850a2bf0b7fcd652a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-07-21T20:58:28Z",
    "title_canon_sha256": "742ffb3709c5247a2a2f107211a9e2c1d54090777265de16a2eedc9935b090ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07043",
    "kind": "arxiv",
    "version": 1
  }
}