Pith Number

pith:2F6DAYOM

pith:2022:2F6DAYOMULL5XP3Y2ITKMVVCGC

not attested not anchored not stored refs pending

Method for Extracting the Equivalent Admittance from Time-Varying Metasurfaces and Its Application to Self-Tuned Spatiotemporal Wave Manipulation

Ashif Aminulloh Fathnan, Haruki Homma, Hiroki Wakatsuchi, Shinya Sugiura

arxiv:2209.13165 v1 · 2022-09-27 · physics.app-ph · 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{2F6DAYOMULL5XP3Y2ITKMVVCGC}

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	2026-07-05T05:20:50.129928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17c3061cca2d7dbbf78d226a656a230a08ed44dd4049a7e596f187a0a582625

Aliases

arxiv: 2209.13165 · arxiv_version: 2209.13165v1 · doi: 10.48550/arxiv.2209.13165 · pith_short_12: 2F6DAYOMULL5 · pith_short_16: 2F6DAYOMULL5XP3Y · pith_short_8: 2F6DAYOM

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/2F6DAYOMULL5XP3Y2ITKMVVCGC \
  | 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: d17c3061cca2d7dbbf78d226a656a230a08ed44dd4049a7e596f187a0a582625

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "424640de9e617587bf01fdefbf9abfecfe504d918a6b19e2740eb6df25920fa9",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2022-09-27T05:42:16Z",
    "title_canon_sha256": "dc8fe15209492fcbb500b5ea7cbaae5fb60b628f45964035ee033fb144155aad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.13165",
    "kind": "arxiv",
    "version": 1
  }
}