Pith Number

pith:S4H7CXX2

pith:2018:S4H7CXX24UUYVT7KIZ2MZMFLSM

not attested not anchored not stored refs pending

Spin-locking metasurface for surface plasmon routing

Andre Yaroshevsky, Matan Revah, Yuri Gorodetski

arxiv:1810.09895 v1 · 2018-10-23 · 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{S4H7CXX24UUYVT7KIZ2MZMFLSM}

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	2026-05-18T00:02:29.041727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

970ff15efae5298acfea4674ccb0ab93299fec2fb5fd8e8bbb83a321494337a2

Aliases

arxiv: 1810.09895 · arxiv_version: 1810.09895v1 · doi: 10.48550/arxiv.1810.09895 · pith_short_12: S4H7CXX24UUY · pith_short_16: S4H7CXX24UUYVT7K · pith_short_8: S4H7CXX2

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/S4H7CXX24UUYVT7KIZ2MZMFLSM \
  | 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: 970ff15efae5298acfea4674ccb0ab93299fec2fb5fd8e8bbb83a321494337a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f747692fd159d8927b025c2a536793296c98d7a9972e793918d593be9a30b260",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-10-23T14:49:31Z",
    "title_canon_sha256": "32309336f51ea9d3cd663bf7a9726db3ca2abcab836ee8711723200e9463be19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09895",
    "kind": "arxiv",
    "version": 1
  }
}