Pith Number

pith:NTNWV6PF

pith:2014:NTNWV6PF4XOV5NB7EH24CNHDAF

not attested not anchored not stored refs pending

Robust bound states in the continuum in Kerr microcavity embedded in photonic crystal waveguide

Almas F.Sadreev, Evgeny N. Bulgakov

arxiv:1404.4146 v1 · 2014-04-16 · physics.optics · nlin.AO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTNWV6PF4XOV5NB7EH24CNHDAF}

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	2026-05-18T01:43:29.521588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cdb6af9e5e5dd5eb43f21f5c134e301782cdddaee9b1b78419d2185c49791c5

Aliases

arxiv: 1404.4146 · arxiv_version: 1404.4146v1 · doi: 10.48550/arxiv.1404.4146 · pith_short_12: NTNWV6PF4XOV · pith_short_16: NTNWV6PF4XOV5NB7 · pith_short_8: NTNWV6PF

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/NTNWV6PF4XOV5NB7EH24CNHDAF \
  | 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: 6cdb6af9e5e5dd5eb43f21f5c134e301782cdddaee9b1b78419d2185c49791c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7f003a434d6d43154da12fcfd14223a66eec72f4ff402486379a38777efbc9b",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-16T06:04:56Z",
    "title_canon_sha256": "d3a31264151ca52dff1a8f738c1147b4fbd1eb2a8f9926193eb648bd5969ad76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4146",
    "kind": "arxiv",
    "version": 1
  }
}