Pith Number

pith:QWHBCQRN

pith:2017:QWHBCQRNPDQPO34NCQPOOCKHIG

not attested not anchored not stored refs pending

A comparative study of resists and lithographic tools using the Lumped Parameter Model

Dominique Mailly, Robert Kirchner, Roberto Fallica, Yasin Ekinci

arxiv:1703.08229 v1 · 2017-03-22 · 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{QWHBCQRNPDQPO34NCQPOOCKHIG}

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	2026-05-18T00:48:00.419047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

858e11422d78e0f76f8d141ee7094741b4045f0bc0768d83a60010c310c7c9a3

Aliases

arxiv: 1703.08229 · arxiv_version: 1703.08229v1 · doi: 10.48550/arxiv.1703.08229 · pith_short_12: QWHBCQRNPDQP · pith_short_16: QWHBCQRNPDQPO34N · pith_short_8: QWHBCQRN

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/QWHBCQRNPDQPO34NCQPOOCKHIG \
  | 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: 858e11422d78e0f76f8d141ee7094741b4045f0bc0768d83a60010c310c7c9a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f10ad887c9fd7612c4f0bc60b55e38e7e2e4027330d0868716a81294fea9a8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-03-22T10:57:13Z",
    "title_canon_sha256": "61be48ebe9587732603ce58ed8682d0bddfd3844d2973e241b04a6724309af2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08229",
    "kind": "arxiv",
    "version": 1
  }
}