Pith Number

pith:BF6WEUZC

pith:2026:BF6WEUZCBSNCHDTWVVRLDDGNX4

not attested not anchored not stored refs pending

Role of Local Structural Variation in X-ray Photoelectron Spectrum of Silicon Oxide Interfaces

Johanna Laaksonen, Johannes Niskanen, Mikael Santonen, Pekka Laukkanen, Sari Granroth

arxiv:2606.18769 v1 · 2026-06-17 · cond-mat.mtrl-sci · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BF6WEUZCBSNCHDTWVVRLDDGNX4}

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	2026-06-19T16:11:46.884056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

097d6253220c9a238e76ad62b18ccdbf088916a66055fc0359d028ceaf3ed71b

Aliases

arxiv: 2606.18769 · arxiv_version: 2606.18769v1 · doi: 10.48550/arxiv.2606.18769 · pith_short_12: BF6WEUZCBSNC · pith_short_16: BF6WEUZCBSNCHDTW · pith_short_8: BF6WEUZC

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/BF6WEUZCBSNCHDTWVVRLDDGNX4 \
  | 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: 097d6253220c9a238e76ad62b18ccdbf088916a66055fc0359d028ceaf3ed71b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7aa54175832384776fe004921f7aea7564a917e42455171448c7ec9df1b49c",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-17T07:30:20Z",
    "title_canon_sha256": "23f426296e480488d95c7c145f08aa484926395e0b557a4354bddd38ca19e5d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18769",
    "kind": "arxiv",
    "version": 1
  }
}