Pith Number

pith:27JASNXG

pith:2019:27JASNXGXRAUY3C5MFQTBJO4BU

not attested not anchored not stored refs pending

Plasmon-induced nonlinearity enhancement and homogenization of graphene metasurfaces

Jian Wei You, Nicolae C. Panoiu

arxiv:1904.11297 v1 · 2019-04-25 · 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{27JASNXGXRAUY3C5MFQTBJO4BU}

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	2026-05-17T23:44:02.223617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7d20936e6bc414c6c5d616130a5dc0d096e8f7595787d4979d8896d5e3a06e4

Aliases

arxiv: 1904.11297 · arxiv_version: 1904.11297v1 · doi: 10.48550/arxiv.1904.11297 · pith_short_12: 27JASNXGXRAU · pith_short_16: 27JASNXGXRAUY3C5 · pith_short_8: 27JASNXG

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/27JASNXGXRAUY3C5MFQTBJO4BU \
  | 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: d7d20936e6bc414c6c5d616130a5dc0d096e8f7595787d4979d8896d5e3a06e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43e4275ca71bf37b6d1dd631dc44028df2826ea55d85c11651164f54322b7c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-04-25T12:37:54Z",
    "title_canon_sha256": "4591c7bdbb583385961f423f39d17ee8bb608aef6f29f0bb3f06fc521dbd490d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11297",
    "kind": "arxiv",
    "version": 1
  }
}