Pith Number

pith:SMW73NAU

pith:2007:SMW73NAUISQAB7RHFXMGQXCTOE

not attested not anchored not stored refs pending

The Mott insulator LaTiO_3 in heterostructures with SrTiO_3 is metallic

A. Liebsch, H. Ishida

arxiv:0711.0516 v1 · 2007-11-04 · 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{SMW73NAUISQAB7RHFXMGQXCTOE}

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	2026-07-04T17:06:31.008740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

932dfdb41444a000fe272dd8685c5371198de5a5e85fa7514e3b5b68762d5b73

Aliases

arxiv: 0711.0516 · arxiv_version: 0711.0516v1 · doi: 10.48550/arxiv.0711.0516 · pith_short_12: SMW73NAUISQA · pith_short_16: SMW73NAUISQAB7RH · pith_short_8: SMW73NAU

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/SMW73NAUISQAB7RHFXMGQXCTOE \
  | 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: 932dfdb41444a000fe272dd8685c5371198de5a5e85fa7514e3b5b68762d5b73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "254ee6b86f0ffd556e074f1a37d3d062363e78b467489d15ae087e144b086934",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-11-04T12:37:47Z",
    "title_canon_sha256": "47725c175e511919d347aef46573abe289700886e6c6995e1573a66767cf85a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.0516",
    "kind": "arxiv",
    "version": 1
  }
}