Pith Number

pith:YKLRLF5J

pith:2013:YKLRLF5JL2MKJZYEWMF4OLNXPV

not attested not anchored not stored refs pending

Fabrication of high quality sub-micron Au gratings over large areas with pulsed laser interference lithography for SPR sensors

Ainara Rodriguez, Alexander Arriola, Alexander Fuerbach, Michael J. Withford, Noemi Perez, Santiago M. Olaizola, Txaber Tavera

arxiv:1302.2660 v1 · 2013-02-11 · 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{YKLRLF5JL2MKJZYEWMF4OLNXPV}

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	2026-05-18T03:33:51.293978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2971597a95e98a4e704b30bc72db77d6cf003ccaa84f5d86c01e0ba7d4fdea9

Aliases

arxiv: 1302.2660 · arxiv_version: 1302.2660v1 · doi: 10.48550/arxiv.1302.2660 · pith_short_12: YKLRLF5JL2MK · pith_short_16: YKLRLF5JL2MKJZYE · pith_short_8: YKLRLF5J

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/YKLRLF5JL2MKJZYEWMF4OLNXPV \
  | 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: c2971597a95e98a4e704b30bc72db77d6cf003ccaa84f5d86c01e0ba7d4fdea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f68e1cb5862b93af9329de6ad41788532f1e0c0edaa37191bb366502ea7913af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-02-11T22:47:36Z",
    "title_canon_sha256": "fd406f4e1c1cc2903a46ab1517a5545e157513d4ca4bd53a0159b4a9169d9149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.2660",
    "kind": "arxiv",
    "version": 1
  }
}