Pith Number

pith:GMCI7XYT

pith:2019:GMCI7XYTVRO54N4L4BPHSMIBX5

not attested not anchored not stored refs pending

Stabilization of high-pressure GeCu$_{2}$O$_{4}$ spinel cuprate with quasi-1D $S=1/2$ chains in the epitaxial thin-film form

Denis M. Vasiukov, Fangdi Wen, Jak Chakhalian, Liang Wu, Mikhail Kareev, Xiaoran Liu

arxiv:1909.04151 v2 · 2019-09-09 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMCI7XYTVRO54N4L4BPHSMIBX5}

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	2026-07-05T02:55:28.711590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33048fdf13ac5dde378be05e793101bf453ebbc4a5407dffaf12c5ecc506e72e

Aliases

arxiv: 1909.04151 · arxiv_version: 1909.04151v2 · doi: 10.48550/arxiv.1909.04151 · pith_short_12: GMCI7XYTVRO5 · pith_short_16: GMCI7XYTVRO54N4L · pith_short_8: GMCI7XYT

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/GMCI7XYTVRO54N4L4BPHSMIBX5 \
  | 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: 33048fdf13ac5dde378be05e793101bf453ebbc4a5407dffaf12c5ecc506e72e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3415f6010a266ee455fc8455693b7a462cd57d25be7cf0337f293c06441add1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-09-09T20:43:21Z",
    "title_canon_sha256": "39448c8456d08dfc2aef81ab35fa7d6658dc76e28bc5283b6cbd5d2b56e451ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04151",
    "kind": "arxiv",
    "version": 2
  }
}