Pith Number

pith:6ZJMMYWW

pith:2023:6ZJMMYWWBK3ZL4O7TZYXSVFU4K

not attested not anchored not stored refs pending

Terahertz reconfigurable multi-functional metamaterials based on 3D printed mortise-tenon structures

Bo Yu, Cheng Gong, Lesiqi Yin, Peng Wang

arxiv:2304.02177 v2 · 2023-04-05 · physics.optics · 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{6ZJMMYWWBK3ZL4O7TZYXSVFU4K}

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	2026-07-05T06:29:20.570066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f652c662d60ab795f1df9e717954b4e2a69bcc295d9f3c9a5ab74de3f5a04695

Aliases

arxiv: 2304.02177 · arxiv_version: 2304.02177v2 · doi: 10.48550/arxiv.2304.02177 · pith_short_12: 6ZJMMYWWBK3Z · pith_short_16: 6ZJMMYWWBK3ZL4O7 · pith_short_8: 6ZJMMYWW

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/6ZJMMYWWBK3ZL4O7TZYXSVFU4K \
  | 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: f652c662d60ab795f1df9e717954b4e2a69bcc295d9f3c9a5ab74de3f5a04695

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03bd3fe975f8064a6f23722a98962963c5de158ecf9bc0c5f9d5ab51a49cb17b",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-04-05T00:58:51Z",
    "title_canon_sha256": "f4a29e0038cdeea07b6be0ee287dcaeaf0130dcddf286a39d15e2f7b9b0dfa70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02177",
    "kind": "arxiv",
    "version": 2
  }
}