Pith Number

pith:UIJVSD3X

pith:2018:UIJVSD3XVHHHLPNIQ5VHC3B3X3

not attested not anchored not stored refs pending

Quantum Topological Boundary States in Quasi-crystal

Hao Tang, Jun Gao, Ke Sun, Xian-Min Jin, Yao Wang, Yong-Heng Lu, Zhi-Qiang Jiao

arxiv:1809.01661 v1 · 2018-09-05 · quant-ph · cond-mat.dis-nn · 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{UIJVSD3XVHHHLPNIQ5VHC3B3X3}

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	2026-05-18T00:06:22.232606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a213590f77a9ce75bda8876a716c3bbed64c56de9696b399db5fc8ad859b4fbf

Aliases

arxiv: 1809.01661 · arxiv_version: 1809.01661v1 · doi: 10.48550/arxiv.1809.01661 · pith_short_12: UIJVSD3XVHHH · pith_short_16: UIJVSD3XVHHHLPNI · pith_short_8: UIJVSD3X

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/UIJVSD3XVHHHLPNIQ5VHC3B3X3 \
  | 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: a213590f77a9ce75bda8876a716c3bbed64c56de9696b399db5fc8ad859b4fbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2e3ead98269d8df5c49efb329e4036414d77843aeee26ab594c422cd10a2aed",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-05T18:00:01Z",
    "title_canon_sha256": "3b8490f85d9d36c4be9e74016921783a2987c20de197364b4465b375f27e9ce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01661",
    "kind": "arxiv",
    "version": 1
  }
}