Pith Number

pith:7AQCA6CB

pith:2017:7AQCA6CBQ2FAT4VXUU3ONH4JKX

not attested not anchored not stored refs pending

Tunable subnanometer gap plasmonic metasurfaces

Alberto Pique, Christos Argyropoulos, Dennis Doyle, Jake Fontana, Jawad Naciri, Joseph B. Herzog, Nicholas Charipar, Rafaela Nita, Scott A. Trammell

arxiv:1711.02067 v1 · 2017-11-06 · 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{7AQCA6CBQ2FAT4VXUU3ONH4JKX}

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	2026-05-18T00:04:30.563224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f820207841868a09f2b7a536e69f8955eff0330225f509b8dea95d14b8abf5f0

Aliases

arxiv: 1711.02067 · arxiv_version: 1711.02067v1 · doi: 10.48550/arxiv.1711.02067 · pith_short_12: 7AQCA6CBQ2FA · pith_short_16: 7AQCA6CBQ2FAT4VX · pith_short_8: 7AQCA6CB

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/7AQCA6CBQ2FAT4VXUU3ONH4JKX \
  | 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: f820207841868a09f2b7a536e69f8955eff0330225f509b8dea95d14b8abf5f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "255866162fe2253eb87a3da79742f116f9de364fc8df7bfc1578a6762c21ec48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-06T18:29:54Z",
    "title_canon_sha256": "eeb2220d5850dac4cee2366d17cbc701604a0149cb07c7264f7e796bea813f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02067",
    "kind": "arxiv",
    "version": 1
  }
}