Pith Number

pith:RT6OV4ID

pith:2024:RT6OV4IDMRS46LTPK5LOATDJBA

not attested not anchored not stored refs pending

Reconfigurable inverse designed phase-change photonics

Carlos A. R\'ios Ocampo, Changming Wu, Haoqin Deng, Heshan Yu, Ichiro Takeuchi, Mo Li, Yi-Siou Huang, Ziyu Jiao

arxiv:2403.05649 v2 · 2024-03-08 · 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{RT6OV4IDMRS46LTPK5LOATDJBA}

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	2026-07-05T08:57:55.306077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cfceaf1036465cf2e6f5756e04c69081c64660f579004001d46ae3604c94c2a

Aliases

arxiv: 2403.05649 · arxiv_version: 2403.05649v2 · doi: 10.48550/arxiv.2403.05649 · pith_short_12: RT6OV4IDMRS4 · pith_short_16: RT6OV4IDMRS46LTP · pith_short_8: RT6OV4ID

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/RT6OV4IDMRS46LTPK5LOATDJBA \
  | 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: 8cfceaf1036465cf2e6f5756e04c69081c64660f579004001d46ae3604c94c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "199288a6ee9baea848524183d7220dfa006a741ff5a92c710ee40ba2e5168934",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-03-08T19:41:23Z",
    "title_canon_sha256": "c58c165f14b506c3439ef2e7f0d626c84abc5a1717f7e34df1c52fd534fd042b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.05649",
    "kind": "arxiv",
    "version": 2
  }
}