Pith Number

pith:IILRIJHE

pith:2019:IILRIJHEUCM5SOECG562D66SZ5

not attested not anchored not stored refs pending

Pinpoint pick-up and bubble-free assembly of 2D materials using PDMS/PMMA polymers with lens shapes

Kenji Watanabe, Kosuke Nagashio, Satoshi Toyoda, Takashi Taniguchi, Teerayut Uwanno

arxiv:1904.13047 v1 · 2019-04-30 · physics.app-ph · 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{IILRIJHEUCM5SOECG562D66SZ5}

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	2026-05-17T23:47:24.090438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42171424e4a099d93882377da1fbd2cf589c612fd4565f7fce7ee6740bcf5795

Aliases

arxiv: 1904.13047 · arxiv_version: 1904.13047v1 · doi: 10.48550/arxiv.1904.13047 · pith_short_12: IILRIJHEUCM5 · pith_short_16: IILRIJHEUCM5SOEC · pith_short_8: IILRIJHE

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/IILRIJHEUCM5SOECG562D66SZ5 \
  | 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: 42171424e4a099d93882377da1fbd2cf589c612fd4565f7fce7ee6740bcf5795

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82be12c86915491567a54f4608eb2022c81936d8e05a13e447d5d83816d7df38",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-04-30T04:53:11Z",
    "title_canon_sha256": "eff608dd4ef0e3b7e6f7d60351eb44f0579fffa68c18b04f7aaf4d4e3863b563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13047",
    "kind": "arxiv",
    "version": 1
  }
}