Pith Number

pith:4EUBQ2E6

pith:2024:4EUBQ2E6UVRM3UVWK4I6FVW7ZI

not attested not anchored not stored refs pending

Realization of a Two-Dimensional Lieb Lattice in a Metal-Inorganic Framework with Flat Bands and Topological Edge States

Andrew T. S. Wee, Chi Sin Tang, Chuanbing Cai, Jianxin Zhong, Jing Wu, Lingfeng Zhang, Milorad V. Milo\v{s}evi\'c, Shuo Sun, Wenjun Wu, Xinmao Yin, Yu Ma

arxiv:2404.18430 v1 · 2024-04-29 · physics.app-ph · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EUBQ2E6UVRM3UVWK4I6FVW7ZI}

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	2026-07-05T08:13:16.158112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12818689ea562cdd2b65711e2d6dfca049cb420b0315840f2c7c3bf626255db

Aliases

arxiv: 2404.18430 · arxiv_version: 2404.18430v1 · doi: 10.48550/arxiv.2404.18430 · pith_short_12: 4EUBQ2E6UVRM · pith_short_16: 4EUBQ2E6UVRM3UVW · pith_short_8: 4EUBQ2E6

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/4EUBQ2E6UVRM3UVWK4I6FVW7ZI \
  | 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: e12818689ea562cdd2b65711e2d6dfca049cb420b0315840f2c7c3bf626255db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88d879ed0608e05b2631436d24bab74e631de6a157a6074a4749e6ca489c3a05",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2024-04-29T05:06:30Z",
    "title_canon_sha256": "25ed98117fa27dcc8c1dde8a95bdca66f4e971b85975582567385b6b69a1d9a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18430",
    "kind": "arxiv",
    "version": 1
  }
}