Pith Number

pith:R5C63J7R

pith:2021:R5C63J7RMGZC3YB7BNFVVHMB5H

not attested not anchored not stored refs pending

From Slater to Mott physics: epitaxial engineering of electronic correlations in oxide interfaces

Carla Lupo, Cedric Weber, Chris J. Pickard, David Dubbink, Edoardo Fertitta, Evan Sheridan

arxiv:2104.13723 v1 · 2021-04-28 · cond-mat.str-el · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5C63J7RMGZC3YB7BNFVVHMB5H}

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	2026-07-05T02:35:57.717066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f45eda7f161b22de03f0b4b5a9d81e9f35f1fc62ada6b8390ee99b5f921ed7a

Aliases

arxiv: 2104.13723 · arxiv_version: 2104.13723v1 · doi: 10.48550/arxiv.2104.13723 · pith_short_12: R5C63J7RMGZC · pith_short_16: R5C63J7RMGZC3YB7 · pith_short_8: R5C63J7R

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/R5C63J7RMGZC3YB7BNFVVHMB5H \
  | 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: 8f45eda7f161b22de03f0b4b5a9d81e9f35f1fc62ada6b8390ee99b5f921ed7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78e13f0066791736cdc7b78151a5081d83e10f0f723f81a41350e279223784d5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-04-28T12:08:07Z",
    "title_canon_sha256": "4724e82c5bda82245d1cbd4d3886f55badddb62a514c0e2e69e52edeedafb127"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13723",
    "kind": "arxiv",
    "version": 1
  }
}