Pith Number

pith:N26YI5MS

pith:2020:N26YI5MSZ5K7JQNREXGOFLXJTF

not attested not anchored not stored refs pending

A Tamm Plasmon-Porous GaN Distributed Bragg Reflector Cavity

Andrei Sarua, Edmund Harbord, Jon R. Pugh, Martin J. Cryan, Peter Fletcher, Tao Wang, Ye Tian

arxiv:2002.12185 v1 · 2020-02-27 · physics.optics · 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{N26YI5MSZ5K7JQNREXGOFLXJTF}

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	2026-07-05T00:44:21.374964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ebd847592cf55f4c1b125cce2aee99978d489b312f0392ba5bbd2ce57376d18

Aliases

arxiv: 2002.12185 · arxiv_version: 2002.12185v1 · doi: 10.48550/arxiv.2002.12185 · pith_short_12: N26YI5MSZ5K7 · pith_short_16: N26YI5MSZ5K7JQNR · pith_short_8: N26YI5MS

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/N26YI5MSZ5K7JQNREXGOFLXJTF \
  | 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: 6ebd847592cf55f4c1b125cce2aee99978d489b312f0392ba5bbd2ce57376d18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f35e7f6a12ba3b2211a1d31f42a0b1aa79e61a822283ed09690da57ae629861d",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-02-27T15:23:23Z",
    "title_canon_sha256": "04e7a7d2bc44ed2eebaa4ffe06f931276e4fa206ec068c3ca7c64e1e1aed0edc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.12185",
    "kind": "arxiv",
    "version": 1
  }
}