Pith Number

pith:5RLETP6F

pith:2009:5RLETP6FVHXF6DF6FLALC6N4JV

not attested not anchored not stored refs pending

Nonlinear Optical Response of SrTiO3/LaAlO3 Superlattices

C. Bell, H. Y. Hwang, K. Miyano, M. Hosoda, N. Ogawa, T. Higuchi, Y. Hikita

arxiv:0902.0070 v1 · 2009-01-31 · 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{5RLETP6FVHXF6DF6FLALC6N4JV}

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	2026-07-04T15:37:11.717050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec5649bfc5a9ee5f0cbe2ac0b179bc4d503dd32c055dce62829dcfaf4d1c2fc6

Aliases

arxiv: 0902.0070 · arxiv_version: 0902.0070v1 · doi: 10.48550/arxiv.0902.0070 · pith_short_12: 5RLETP6FVHXF · pith_short_16: 5RLETP6FVHXF6DF6 · pith_short_8: 5RLETP6F

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/5RLETP6FVHXF6DF6FLALC6N4JV \
  | 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: ec5649bfc5a9ee5f0cbe2ac0b179bc4d503dd32c055dce62829dcfaf4d1c2fc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f1554ac43e4be1d877d9e7c01598dfc446b825bf9593735834dca4b01eae159",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-01-31T14:15:24Z",
    "title_canon_sha256": "9694c369281fedd48ab01f57ee8034f4ce569da2fc4e750d4fc6e160dfe32d53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0070",
    "kind": "arxiv",
    "version": 1
  }
}