Pith Number

pith:EVBENJZF

pith:2018:EVBENJZFP6DFSYA76M4SRALUDW

not attested not anchored not stored refs pending

Photonic crystal nanocavity based on a topological corner state

Feng Liu, Katsunori Wakabayashi, Katsuyuki Watanabe, Ryota Katsumi, Satoshi Iwamoto, Yasuhiko Arakawa, Yasutomo Ota

arxiv:1812.10171 v1 · 2018-12-25 · cond-mat.mes-hall · physics.optics · quant-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{EVBENJZFP6DFSYA76M4SRALUDW}

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	2026-05-17T23:43:17.002687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254246a7257f8659601ff3392881741db862934eeb15c10577fecf424c100fe7

Aliases

arxiv: 1812.10171 · arxiv_version: 1812.10171v1 · doi: 10.48550/arxiv.1812.10171 · pith_short_12: EVBENJZFP6DF · pith_short_16: EVBENJZFP6DFSYA7 · pith_short_8: EVBENJZF

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/EVBENJZFP6DFSYA76M4SRALUDW \
  | 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: 254246a7257f8659601ff3392881741db862934eeb15c10577fecf424c100fe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eab4b8f5420b3d3f624b4bf9e1884e1cb445570b82ebf92a79f52b693bf88745",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-12-25T21:44:20Z",
    "title_canon_sha256": "67b55d9ef2608dc4cd780a1318567a7248af480422421f94cf80c9d61161d325"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10171",
    "kind": "arxiv",
    "version": 1
  }
}