Pith Number

pith:YJIWLWDB

pith:2022:YJIWLWDBT2O5YOPLFBFR4AJ2G5

not attested not anchored not stored refs pending

Wafer-Scale Fabrication of Hierarchically Porous Silicon and Silica Glass by Active Nanoparticle-Assisted Chemical Etching and Pseudomorphic Thermal Oxidation

Berit Zeller-Plumhoff, Dagmar Rings, Imke Greving, Manuel Brinker, Patrick Huber, Stella Gries, Tobias Krekeler

arxiv:2212.10160 v1 · 2022-12-20 · cond-mat.mtrl-sci · cond-mat.mes-hall · cond-mat.soft · physics.app-ph · physics.chem-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{YJIWLWDBT2O5YOPLFBFR4AJ2G5}

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	2026-07-05T05:27:04.591643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c25165d8619e9ddc39eb284b1e013a374c9f8f1b93f37f55bccd51266391a06b

Aliases

arxiv: 2212.10160 · arxiv_version: 2212.10160v1 · doi: 10.48550/arxiv.2212.10160 · pith_short_12: YJIWLWDBT2O5 · pith_short_16: YJIWLWDBT2O5YOPL · pith_short_8: YJIWLWDB

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/YJIWLWDBT2O5YOPLFBFR4AJ2G5 \
  | 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: c25165d8619e9ddc39eb284b1e013a374c9f8f1b93f37f55bccd51266391a06b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda88d9bf377d761ff243e492e5cd14548cdf0a468e6ba123039b6d3545deacb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.soft",
      "physics.app-ph",
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-12-20T10:54:59Z",
    "title_canon_sha256": "fa68b5922d2b9a7184db1a6cba33d719a6642e7231674beb08aa6f6d7691a922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10160",
    "kind": "arxiv",
    "version": 1
  }
}