Pith Number

pith:RDMIVK6M

pith:2018:RDMIVK6M4UYF4NEOAXHWSM5T6S

not attested not anchored not stored refs pending

Symmetries and Local Conservation Laws of Variational Schemes for the Surface Plasmon Polaritons

Chuanchuan Wang, Lifei Geng, Qiang Chen, Xiang Chen, Xiaojun Hao, Xiaoyang Wang

arxiv:1811.05600 v2 · 2018-11-14 · physics.comp-ph · math-ph · math.MP · 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{RDMIVK6M4UYF4NEOAXHWSM5T6S}

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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	2026-05-17T23:49:17.135819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88d88aabcce5305e348e05cf6933b3f4be5d031b6d9ac4d58c612c7ec4f41cb8

Aliases

arxiv: 1811.05600 · arxiv_version: 1811.05600v2 · doi: 10.48550/arxiv.1811.05600 · pith_short_12: RDMIVK6M4UYF · pith_short_16: RDMIVK6M4UYF4NEO · pith_short_8: RDMIVK6M

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/RDMIVK6M4UYF4NEOAXHWSM5T6S \
  | 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: 88d88aabcce5305e348e05cf6933b3f4be5d031b6d9ac4d58c612c7ec4f41cb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c0a21ec05be1e08d85cb24ef674c9c9339781919da727caf47d42a2127e612",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-11-14T02:20:38Z",
    "title_canon_sha256": "ef459eee58d1372625973da8b4b208d0a8fdf7b308fd484a994ca8bf0e1cd05f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05600",
    "kind": "arxiv",
    "version": 2
  }
}