Pith Number

pith:G6FJRLQ6

pith:2009:G6FJRLQ6T3UBWFQXLU6FF72LUL

not attested not anchored not stored refs pending

Coherent Nonlinear Optics and Quantum Control in Negative-Index Metamaterials

Alexander K. Popov, Sergey A. Myslivets, Vladimir M. Shalaev

arxiv:0906.0276 v1 · 2009-06-01 · 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{G6FJRLQ6T3UBWFQXLU6FF72LUL}

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	2026-05-18T03:59:01.665507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378a98ae1e9ee81b16175d3c52ff4ba2f1c32c8d52131848afef504211853732

Aliases

arxiv: 0906.0276 · arxiv_version: 0906.0276v1 · doi: 10.48550/arxiv.0906.0276 · pith_short_12: G6FJRLQ6T3UB · pith_short_16: G6FJRLQ6T3UBWFQX · pith_short_8: G6FJRLQ6

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/G6FJRLQ6T3UBWFQXLU6FF72LUL \
  | 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: 378a98ae1e9ee81b16175d3c52ff4ba2f1c32c8d52131848afef504211853732

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "009afa0cb115b621a914a54d0461e14f635fdf64438bd3dbc88e7df07f05d27d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-06-01T19:35:50Z",
    "title_canon_sha256": "5b11ca9d40b234264f2c3398569d7c94f83bc71dbb8a56ac762afe69cd2e4c8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0276",
    "kind": "arxiv",
    "version": 1
  }
}