Pith Number

pith:35XNR45S

pith:2018:35XNR45SGE5XS2ZI22JRINHUQF

not attested not anchored not stored refs pending

Smart Table Based on Metasurface for Wireless Power Transfer

Aleksandr Markvart, Constantin Simovski, Elizaveta Nenasheva, Kseniia Baryshnikova, Mingzhao Song, Pavel Belov, Polina Kapitanova

arxiv:1811.12487 v1 · 2018-11-29 · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35XNR45SGE5XS2ZI22JRINHUQF}

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	2026-05-17T23:45:32.513311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df6ed8f3b2313b796b28d6931434f48159796679907b3175f5191a69cda14e9e

Aliases

arxiv: 1811.12487 · arxiv_version: 1811.12487v1 · doi: 10.48550/arxiv.1811.12487 · pith_short_12: 35XNR45SGE5X · pith_short_16: 35XNR45SGE5XS2ZI · pith_short_8: 35XNR45S

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/35XNR45SGE5XS2ZI22JRINHUQF \
  | 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: df6ed8f3b2313b796b28d6931434f48159796679907b3175f5191a69cda14e9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "556c5a248da36400d968c7305e833cedb4f517d31451d089cfc3f58c8806972a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-11-29T21:04:32Z",
    "title_canon_sha256": "b851c8d7e20edfd28a6e198d7318706d3eaf26abbed929211c527e5da08aa352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12487",
    "kind": "arxiv",
    "version": 1
  }
}