Pith Number

pith:A2TFOWVC

pith:2026:A2TFOWVCYZCANKZHP4ZR4HH2XI

not attested not anchored not stored refs pending

Rewritable Chirality of Metasurfaces with Permittivity-Asymmetric Flatband Quasi-Bound States in the Continuum

Alexander A. Antonov, Andreas Tittl, Dmytro Gryb, Haiyang Hu, Leonardo de S. Menezes, Maxim V. Gorkunov, Tao Jiang

arxiv:2605.31102 v1 · 2026-05-29 · 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{A2TFOWVCYZCANKZHP4ZR4HH2XI}

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	2026-06-01T01:03:58.062562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a6575aa2c64406ab277f331e1cfaba205d0716224d521d2d23e32752cdabfb

Aliases

arxiv: 2605.31102 · arxiv_version: 2605.31102v1 · doi: 10.48550/arxiv.2605.31102 · pith_short_12: A2TFOWVCYZCA · pith_short_16: A2TFOWVCYZCANKZH · pith_short_8: A2TFOWVC

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/A2TFOWVCYZCANKZHP4ZR4HH2XI \
  | 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: 06a6575aa2c64406ab277f331e1cfaba205d0716224d521d2d23e32752cdabfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcac6335fc479b19fddf14a9e8ae156f547fad6843c4e733d84634e828bc5d62",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-29T10:14:53Z",
    "title_canon_sha256": "fb5f74dfa5cad76f72ee9cceff44b92002656e41a9cc7d7807387fa05e4a089f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31102",
    "kind": "arxiv",
    "version": 1
  }
}