Pith Number

pith:DFCDBUCL

pith:2021:DFCDBUCLCVZP43K2G6MAGIHQQS

not attested not anchored not stored refs pending

Photonic Bound-States-in-the-Continuum Observed with an Electron Nanoprobe

Antonio I. Fern\'andez-Dom\'inguez, Arseniy I. Kuznetsov, Febiana Tjiptoharsono, Hongtao Wang, Joel K. W. Yang, Michel Bosman, Ram\'on Paniagua-Dom\'inguez, Sergey Gorelik, Son Tung Ha, Zackaria Mahfoud, Zhaogang Dong

arxiv:2105.04220 v1 · 2021-05-10 · 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{DFCDBUCLCVZP43K2G6MAGIHQQS}

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	2026-07-05T02:38:54.897113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194430d04b1572fe6d5a37980320f0848c16b179470afc9189bcff630b3cd6c7

Aliases

arxiv: 2105.04220 · arxiv_version: 2105.04220v1 · doi: 10.48550/arxiv.2105.04220 · pith_short_12: DFCDBUCLCVZP · pith_short_16: DFCDBUCLCVZP43K2 · pith_short_8: DFCDBUCL

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/DFCDBUCLCVZP43K2G6MAGIHQQS \
  | 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: 194430d04b1572fe6d5a37980320f0848c16b179470afc9189bcff630b3cd6c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9527c8a27a09f793919546d347d99fdc13efbeeb7f21812556d71c94df276c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-05-10T09:28:00Z",
    "title_canon_sha256": "3665e58b4b081b539fa75c971c48931802ff8ebadbae070914332d9b22dd0d07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04220",
    "kind": "arxiv",
    "version": 1
  }
}