Pith Number

pith:SMUCRG3Y

pith:2019:SMUCRG3YGWVCNVRVSVLHBC5VBZ

not attested not anchored not stored refs pending

Structural and electronic phenomena at oxyfluoride KTaO$_3$/K$M$F$_3$ ($M$ = Zn and Ni) superlattices: Rashba splitting and 2DEG

A. C. Garcia-Castro, Aldo H. Romero, Eric Bousquet, Philippe Ghosez, R. Ospina

arxiv:1909.01921 v1 · 2019-09-04 · 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{SMUCRG3YGWVCNVRVSVLHBC5VBZ}

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	2026-07-05T02:13:11.203128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9328289b7835aa26d6359556708bb50e670e240ec40b87688fa93a8c689ee221

Aliases

arxiv: 1909.01921 · arxiv_version: 1909.01921v1 · doi: 10.48550/arxiv.1909.01921 · pith_short_12: SMUCRG3YGWVC · pith_short_16: SMUCRG3YGWVCNVRV · pith_short_8: SMUCRG3Y

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/SMUCRG3YGWVCNVRVSVLHBC5VBZ \
  | 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: 9328289b7835aa26d6359556708bb50e670e240ec40b87688fa93a8c689ee221

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "218541e24aced947111494228475a2d0b9318e101eecb5cf75526713fac6f5cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-09-04T16:18:16Z",
    "title_canon_sha256": "923a76d0df3408bbee14c0901d321ae3ee62ac06f8f19167c8596a51715a3de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01921",
    "kind": "arxiv",
    "version": 1
  }
}