Pith Number

pith:VT6G3YTG

pith:2020:VT6G3YTGOFY46LSFSS75XL6KUB

not attested not anchored not stored refs pending

Pseudo-Waveform-Selective Metasurfaces and Their Limited Performance

Hiroki Wakatsuchi, Sendy Phang, Tomoyuki Nakasha

arxiv:2009.13205 v1 · 2020-09-28 · physics.app-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VT6G3YTGOFY46LSFSS75XL6KUB}

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	2026-07-05T02:08:20.105285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acfc6de2667171cf2e4594bfdbafcaa07fae594b42e62c9abe2dd6b82e82071a

Aliases

arxiv: 2009.13205 · arxiv_version: 2009.13205v1 · doi: 10.48550/arxiv.2009.13205 · pith_short_12: VT6G3YTGOFY4 · pith_short_16: VT6G3YTGOFY46LSF · pith_short_8: VT6G3YTG

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/VT6G3YTGOFY46LSFSS75XL6KUB \
  | 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: acfc6de2667171cf2e4594bfdbafcaa07fae594b42e62c9abe2dd6b82e82071a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ebf77e96dfc8011f6f1ceb04e96645ec0bbf2bee8f8453b698006793ac68855",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2020-09-28T10:38:48Z",
    "title_canon_sha256": "151e825ff73d9305d9a9486d032db2127b3e2da7ddb76e29484f816e166daa39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.13205",
    "kind": "arxiv",
    "version": 1
  }
}