Pith Number

pith:ZETIFKMN

pith:2009:ZETIFKMNQTS2HXYLO757MXM2H4

not attested not anchored not stored refs pending

Demonstration of an air-slot mode-gap confined photonic crystal slab nanocavity with ultrasmall mode volumes

C. W. Wong, J. F. McMillan, J. Gao, M.-C. Wu, S. Assefa

arxiv:0910.4111 v2 · 2009-10-21 · 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{ZETIFKMNQTS2HXYLO757MXM2H4}

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	2026-05-18T02:11:13.153375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c92682a98d84e5a3df0b77fbf65d9a3f177f25688299dc2de2936d1c3d0f61af

Aliases

arxiv: 0910.4111 · arxiv_version: 0910.4111v2 · doi: 10.48550/arxiv.0910.4111 · pith_short_12: ZETIFKMNQTS2 · pith_short_16: ZETIFKMNQTS2HXYL · pith_short_8: ZETIFKMN

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/ZETIFKMNQTS2HXYLO757MXM2H4 \
  | 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: c92682a98d84e5a3df0b77fbf65d9a3f177f25688299dc2de2936d1c3d0f61af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7217b76f5aba0879421e8a5a9d713ed3dc03088711dae694227c04888b5ce5e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-10-21T14:53:58Z",
    "title_canon_sha256": "51e207d0ae1ff036a167b9d68053448a118a789059ded40420937be78d8c32c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4111",
    "kind": "arxiv",
    "version": 2
  }
}