Pith Number

pith:3FSAW6WL

pith:2023:3FSAW6WLOSE5PIU5IQGTK54A2C

not attested not anchored not stored refs pending

Twist-Induced Hyperbolic Shear Metasurfaces

Andrea Al\`u, Emanuele Galiffi, Enrico Maria Renzi, Simon Yves, Xiang Ni

arxiv:2306.01775 v1 · 2023-05-29 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.app-ph · physics.class-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{3FSAW6WLOSE5PIU5IQGTK54A2C}

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	2026-07-05T06:17:09.170438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9640b7acb7489d7a29d440d357780d0bec32547bc26ed8430fce39ccf46b416

Aliases

arxiv: 2306.01775 · arxiv_version: 2306.01775v1 · doi: 10.48550/arxiv.2306.01775 · pith_short_12: 3FSAW6WLOSE5 · pith_short_16: 3FSAW6WLOSE5PIU5 · pith_short_8: 3FSAW6WL

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/3FSAW6WLOSE5PIU5IQGTK54A2C \
  | 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: d9640b7acb7489d7a29d440d357780d0bec32547bc26ed8430fce39ccf46b416

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a56a2ccf0f1612315d269869692ed219f9d3f31e955d7cd856ad82e9e1d3fa8e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.app-ph",
      "physics.class-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-05-29T17:34:39Z",
    "title_canon_sha256": "b26dcac275e74ae4e32a4cee0721264d9a5b13eedaf1081f33692ef3b7987c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01775",
    "kind": "arxiv",
    "version": 1
  }
}