Pith Number

pith:5676GVBV

pith:2026:5676GVBVVKTFREJBMXDNDPUCSP

not attested not anchored not stored refs pending

Antichiral hinge states in a higher-order photonic nodal ring semimetal

Baile Zhang, Bo Zhao, Deep Mondal, Fei-Fei Li, Gui-Geng Liu, Jingyi Tian, Minggui Wei, Minqi Cheng, Peiheng Zhou, Rimi Banerjee, Shuaiyang Wei, Subhaskar Mandal, Wanting Wu, Weili Li, Wenrong Qi, Xiaokang Dai, Xinyi Zhang, Yuchen Peng, Yuting Yang, Zhenzhi Liu

arxiv:2607.25688 v1 · 2026-07-28 · 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{5676GVBVVKTFREJBMXDNDPUCSP}

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	2026-07-29T01:25:57.125494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbfe35435aaa658912165c6d1be8293cea77059430c118808072db7338661e5

Aliases

arxiv: 2607.25688 · arxiv_version: 2607.25688v1 · doi: 10.48550/arxiv.2607.25688 · pith_short_12: 5676GVBVVKTF · pith_short_16: 5676GVBVVKTFREJB · pith_short_8: 5676GVBV

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/5676GVBVVKTFREJBMXDNDPUCSP \
  | 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: efbfe35435aaa658912165c6d1be8293cea77059430c118808072db7338661e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923cd967577d732d183c48b707e6d9fc04850d4787aebff5772f4818c3dc9469",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-07-28T13:03:17Z",
    "title_canon_sha256": "be23d01ce305381d749f91c62805cdd54a1908bb2a899f0523c5483fa82eb920"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.25688",
    "kind": "arxiv",
    "version": 1
  }
}