Pith Number

pith:7LOJYY66

pith:2017:7LOJYY66P7RGZIX3UTIAMRKYD7

not attested not anchored not stored refs pending

Coverage threshold for laser-induced lithography

Marcos Ori\'a, Martine Chevrollier, Thierry Passerat de Silans, Weliton S. Martins

arxiv:1707.05623 v1 · 2017-07-18 · physics.atom-ph · 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{7LOJYY66P7RGZIX3UTIAMRKYD7}

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	2026-05-18T00:40:01.878948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fadc9c63de7fe26ca2fba4d00645581fd17cb67f09ed3acfc7a1a47a674a59c8

Aliases

arxiv: 1707.05623 · arxiv_version: 1707.05623v1 · doi: 10.48550/arxiv.1707.05623 · pith_short_12: 7LOJYY66P7RG · pith_short_16: 7LOJYY66P7RGZIX3 · pith_short_8: 7LOJYY66

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/7LOJYY66P7RGZIX3UTIAMRKYD7 \
  | 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: fadc9c63de7fe26ca2fba4d00645581fd17cb67f09ed3acfc7a1a47a674a59c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d8a966544bb1e1d465b6e37ae41e2cfbdb112173b5f417f5f2570e6d604037",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2017-07-18T14:04:31Z",
    "title_canon_sha256": "00e3a96e436e44e851b4ad9ce8c0a8bd93e74163b36bb8f0ef81aa1fb5409f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05623",
    "kind": "arxiv",
    "version": 1
  }
}