Pith Number

pith:TKZMSIMJ

pith:2014:TKZMSIMJLJPMWS4CAD7C3RVVPF

not attested not anchored not stored refs pending

Asymmetric coupling and dispersion of surface-plasmon-polariton waves on a periodically patterned anisotropic metal film

Akhlesh Lakhtakia, Jhuma Dutta, S. Anantha Ramakrishna

arxiv:1409.6407 v1 · 2014-09-23 · 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{TKZMSIMJLJPMWS4CAD7C3RVVPF}

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	2026-05-18T01:41:58.858974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ab2c921895a5ecb4b8200fe2dc6b57959ba3223e4da226c8889b18db5d5ed0a

Aliases

arxiv: 1409.6407 · arxiv_version: 1409.6407v1 · doi: 10.48550/arxiv.1409.6407 · pith_short_12: TKZMSIMJLJPM · pith_short_16: TKZMSIMJLJPMWS4C · pith_short_8: TKZMSIMJ

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/TKZMSIMJLJPMWS4CAD7C3RVVPF \
  | 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: 9ab2c921895a5ecb4b8200fe2dc6b57959ba3223e4da226c8889b18db5d5ed0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b83a821e57457f9f5be8c1e4bb96b1db0c6177fdacd2a16080c4e7c44c11550b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-09-23T04:14:59Z",
    "title_canon_sha256": "b9bc03def470696f398a7242509a0be1f8bcce906053700b80c98f53cc97b297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6407",
    "kind": "arxiv",
    "version": 1
  }
}