Pith Number

pith:VIETMWV5

pith:2018:VIETMWV53RHQF7FHR6HJGLEVU2

not attested not anchored not stored refs pending

High aspect ratio silicon structures by Displacement Talbot lithography and Bosch etching

Christian Dais, Harun Solak, Joan Vila-Comamala, Konstantins Jefimovs, Li Wang, Lucia Romano, Marco Stampanoni, Matias Kagias, Zhentian Wang

arxiv:1810.13156 v1 · 2018-10-31 · physics.app-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{VIETMWV53RHQF7FHR6HJGLEVU2}

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	2026-05-18T00:01:52.141311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa09365abddc4f02fca78f8e932c95a6aad954c107debdfc1d554a8f603b42a9

Aliases

arxiv: 1810.13156 · arxiv_version: 1810.13156v1 · doi: 10.48550/arxiv.1810.13156 · pith_short_12: VIETMWV53RHQ · pith_short_16: VIETMWV53RHQF7FH · pith_short_8: VIETMWV5

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/VIETMWV53RHQF7FHR6HJGLEVU2 \
  | 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: aa09365abddc4f02fca78f8e932c95a6aad954c107debdfc1d554a8f603b42a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "092aa133fc26381bfed107087890b5038d8bc7997cad03a8bcd084b2f308e9af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-10-31T08:40:21Z",
    "title_canon_sha256": "6911acd707348a491f6f0f332554b17c136b1387a660b4c956ca122c50135dc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.13156",
    "kind": "arxiv",
    "version": 1
  }
}