Pith Number

pith:GCUHZFVA

pith:2018:GCUHZFVA6QI2FJJMFSAMPPZ2QC

not attested not anchored not stored refs pending

Experimental studies of the transmission of light through low coverage regular or random arrays of silica micropillars supported by a glass substrate

Colette Turbil, Enric Garcia-Caurel, Ingve Simonsen, Iryna Gozhyk, Jeremie Teisseire, Thomas Sang HyukYoo

arxiv:1810.09972 v2 · 2018-10-23 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCUHZFVA6QI2FJJMFSAMPPZ2QC}

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	2026-07-05T00:30:53.144291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a87c96a0f411a2a52c2c80c7bf3a80861016eb3971a77b593ade450a0c8c6c

Aliases

arxiv: 1810.09972 · arxiv_version: 1810.09972v2 · doi: 10.48550/arxiv.1810.09972 · pith_short_12: GCUHZFVA6QI2 · pith_short_16: GCUHZFVA6QI2FJJM · pith_short_8: GCUHZFVA

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/GCUHZFVA6QI2FJJMFSAMPPZ2QC \
  | 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: 30a87c96a0f411a2a52c2c80c7bf3a80861016eb3971a77b593ade450a0c8c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0831ef957dc8640e77c0528106538ff526ea8e4c6c312982bd708a0b00552900",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-23T17:04:32Z",
    "title_canon_sha256": "4ccf40c3e8a1293c9ea346cdb743706ca9062bbf2a7b5dac524e8009fdfb1d67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09972",
    "kind": "arxiv",
    "version": 2
  }
}