Pith Number

pith:EXXHIZYU

pith:2018:EXXHIZYUXPKYOIBIOTICA2JTOW

not attested not anchored not stored refs pending

Identifying Position-Dependent Mechanical Systems: A Modal Approach Applied to a Flexible Wafer Stage

Robbert Voorhoeve, Robin de Rozario, Tom Oomen, Wouter Aangenent

arxiv:1807.06942 v2 · 2018-07-18 · eess.SY · cs.SY · eess.SP · math.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXXHIZYUXPKYOIBIOTICA2JTOW}

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	2026-06-04T19:12:08.017498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25ee746714bbd587202874d020693375ba41d21986d2b56892955e39fbd37ca1

Aliases

arxiv: 1807.06942 · arxiv_version: 1807.06942v2 · doi: 10.48550/arxiv.1807.06942 · pith_short_12: EXXHIZYUXPKY · pith_short_16: EXXHIZYUXPKYOIBI · pith_short_8: EXXHIZYU

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/EXXHIZYUXPKYOIBIOTICA2JTOW \
  | 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: 25ee746714bbd587202874d020693375ba41d21986d2b56892955e39fbd37ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee14ce5ba3ce508bcf39ff874ffa2ebbd4c8562f10ac71e2340e1f89ac02e609",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP",
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2018-07-18T13:59:31Z",
    "title_canon_sha256": "0b6d091d7cd8767ca75cf587977a42f4806aaa9a0c098d301ef6510cab9f7f50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06942",
    "kind": "arxiv",
    "version": 2
  }
}