Pith Number

pith:4QYSEYED

pith:2022:4QYSEYED43GILG4EPOKTPVYXIS

not attested not anchored not stored refs pending

Printing on particles: combining two-photon nanolithography and capillary assembly to fabricate multi-material microstructures

ETH Zurich, Interfaces Department of Materials, Lucio Isa (Laboratory for Soft Materials, Michele Aldeghi, Steven van Kesteren, Switzerland), Xueting Shen, Zurich

arxiv:2208.02635 v1 · 2022-08-04 · cond-mat.soft · 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{4QYSEYED43GILG4EPOKTPVYXIS}

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	2026-07-05T04:46:06.623294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e431226083e6cc859b847b9537d71744a334de6c6ac1e8c8683db7517d40d3df

Aliases

arxiv: 2208.02635 · arxiv_version: 2208.02635v1 · doi: 10.48550/arxiv.2208.02635 · pith_short_12: 4QYSEYED43GI · pith_short_16: 4QYSEYED43GILG4E · pith_short_8: 4QYSEYED

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/4QYSEYED43GILG4EPOKTPVYXIS \
  | 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: e431226083e6cc859b847b9537d71744a334de6c6ac1e8c8683db7517d40d3df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e00f48cef3e8f26fd04aa243d568f41b33d5a77606873ae156a387e17952ee63",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2022-08-04T12:51:25Z",
    "title_canon_sha256": "da8b53e579a80a0f81532f7aeada14d85bbb73fe174cbdc905b1145e142db0d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02635",
    "kind": "arxiv",
    "version": 1
  }
}