Pith Number

pith:PNLMQS6F

pith:2011:PNLMQS6FDKAZ6M26YTYOGG3UFS

not attested not anchored not stored refs pending

Investigation of the In-Gap Electronic Structure of LaAlO3 - SrTiO3 Heterointerfaces by Soft X-ray Spectroscopy

A. Koitzsch, B. B\"uchner, J. Ocker, K. D\"orr, M. C. Dekker, M. Knupfer, P. Hoffmann

arxiv:1103.5572 v3 · 2011-03-29 · cond-mat.str-el · 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{PNLMQS6FDKAZ6M26YTYOGG3UFS}

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	2026-05-18T04:05:59.311240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b56c84bc51a819f335ec4f0e31b742c98432fe5189155600da8362d7285e779

Aliases

arxiv: 1103.5572 · arxiv_version: 1103.5572v3 · doi: 10.48550/arxiv.1103.5572 · pith_short_12: PNLMQS6FDKAZ · pith_short_16: PNLMQS6FDKAZ6M26 · pith_short_8: PNLMQS6F

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/PNLMQS6FDKAZ6M26YTYOGG3UFS \
  | 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: 7b56c84bc51a819f335ec4f0e31b742c98432fe5189155600da8362d7285e779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36594b754e3bdeac32e9ee84a4bc4e5832be16bd458ea251a9779ca45608a7c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-03-29T08:58:33Z",
    "title_canon_sha256": "42645faa01b8970896baa7adf369ccfc26a54a180b6e1c3390b01a8d57f6c0f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5572",
    "kind": "arxiv",
    "version": 3
  }
}