Pith Number

pith:YT444S37

pith:2019:YT444S372BFCYVFGZCBAUS2Y2S

not attested not anchored not stored refs pending

A Cratered Photonic Crystal Cavity Mode for Nonlocal Exciton-Photon Interactions

Chenjiang Qian, Jingnan Yang, Xin Xie, Xiulai Xu

arxiv:1906.09552 v1 · 2019-06-23 · 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{YT444S372BFCYVFGZCBAUS2Y2S}

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	2026-05-17T23:42:37.587832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f9ce4b7fd04a2c54a6c8820a4b58d4ba1f53cefbc0659d45a229672b7f3294

Aliases

arxiv: 1906.09552 · arxiv_version: 1906.09552v1 · doi: 10.48550/arxiv.1906.09552 · pith_short_12: YT444S372BFC · pith_short_16: YT444S372BFCYVFG · pith_short_8: YT444S37

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/YT444S372BFCYVFGZCBAUS2Y2S \
  | 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: c4f9ce4b7fd04a2c54a6c8820a4b58d4ba1f53cefbc0659d45a229672b7f3294

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85f73496a93a4fa72f73ebf49017cbf3a701688ef2f454394258862f6c1902d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-06-23T04:37:00Z",
    "title_canon_sha256": "a0cc04faa3b6a87b112d74a11f875a623a3a1bc17e400e4e06fb50febaadbc2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09552",
    "kind": "arxiv",
    "version": 1
  }
}