Pith Number

pith:HZXBTD56

pith:2020:HZXBTD56KNVYYFP2ELPKTRYTTP

not attested not anchored not stored refs pending

Nonlinear Mid-infrared Metasurface based on a Phase-Change Material

Fuyong Yue, Juejun Hu, Kathleen Richardson, Luca Razzari, Mikhail Y. Shalaginov, Riccardo Piccoli, Roberto Morandotti, Tian Gu

arxiv:2008.13332 v1 · 2020-08-31 · 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{HZXBTD56KNVYYFP2ELPKTRYTTP}

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	2026-07-05T01:31:36.385039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e6e198fbe536b8c15fa22dea9c7139bd620f12bb87c8e55a6031922d4a357a8

Aliases

arxiv: 2008.13332 · arxiv_version: 2008.13332v1 · doi: 10.48550/arxiv.2008.13332 · pith_short_12: HZXBTD56KNVY · pith_short_16: HZXBTD56KNVYYFP2 · pith_short_8: HZXBTD56

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/HZXBTD56KNVYYFP2ELPKTRYTTP \
  | 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: 3e6e198fbe536b8c15fa22dea9c7139bd620f12bb87c8e55a6031922d4a357a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e037eb0fa232a1952c329dd5b6dc99386c28f594a6ced0e5435242b67124ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-08-31T03:03:01Z",
    "title_canon_sha256": "74a6e53b8a314a7f4e2809fe2f5cbee11f84d1ef6e6cb9d45a83fc572c472c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13332",
    "kind": "arxiv",
    "version": 1
  }
}