Pith Number

pith:77KVFU3M

pith:2018:77KVFU3MRZVLUWYIGGMSSZ3N5H

not attested not anchored not stored refs pending

Interaction of orthogonal-polarized waves in 1D metamaterial with Kerr nonlinearity

Dmitrii Ampilogov, Sergey Leble

arxiv:1802.09523 v1 · 2018-02-26 · 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{77KVFU3MRZVLUWYIGGMSSZ3N5H}

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	2026-05-18T00:22:32.894574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffd552d36c8e6aba5b08319929676de9ff8be8d435b2846b405c0fd1311d84a3

Aliases

arxiv: 1802.09523 · arxiv_version: 1802.09523v1 · doi: 10.48550/arxiv.1802.09523 · pith_short_12: 77KVFU3MRZVL · pith_short_16: 77KVFU3MRZVLUWYI · pith_short_8: 77KVFU3M

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/77KVFU3MRZVLUWYIGGMSSZ3N5H \
  | 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: ffd552d36c8e6aba5b08319929676de9ff8be8d435b2846b405c0fd1311d84a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b0a1e8209105e543dd3a528fe1ad080aadb02d12e19e46fb20a4df80186a88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-26T17:36:57Z",
    "title_canon_sha256": "d41285dc5d17eae3f8f2fdfa5b6fcfcbe43f6912fe9b4e4b156dc846c9f4cfb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09523",
    "kind": "arxiv",
    "version": 1
  }
}