Pith Number

pith:IQKH5KI3

pith:2019:IQKH5KI3NIGJPJTMFPD7LZFW6M

not attested not anchored not stored refs pending

Exciting Pseudospin Dependent Edge States in Plasmonic Metasurfaces

Matthew Proctor, Paloma A. Huidobro, Richard V. Craster, Stefan A. Maier, Vincenzo Giannini

arxiv:1908.05614 v2 · 2019-08-15 · cond-mat.mes-hall · 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{IQKH5KI3NIGJPJTMFPD7LZFW6M}

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	2026-07-05T00:23:06.683741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44147ea91b6a0c97a66c2bc7f5e4b6f310770d63c68867dd2093b40d466f4d52

Aliases

arxiv: 1908.05614 · arxiv_version: 1908.05614v2 · doi: 10.48550/arxiv.1908.05614 · pith_short_12: IQKH5KI3NIGJ · pith_short_16: IQKH5KI3NIGJPJTM · pith_short_8: IQKH5KI3

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/IQKH5KI3NIGJPJTMFPD7LZFW6M \
  | 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: 44147ea91b6a0c97a66c2bc7f5e4b6f310770d63c68867dd2093b40d466f4d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac3538b33334273898ce6e73d9081b6145acd55b7227a1bceaf2ddd61dded47b",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-15T16:01:28Z",
    "title_canon_sha256": "c966a6ab7f4e865810834f251b7daf0b3f76d544f7ff6ab6e7ff0ad2f6be611d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05614",
    "kind": "arxiv",
    "version": 2
  }
}