Pith Number

pith:76TGU5QU

pith:2024:76TGU5QUKW3PQAHNFWNKVKEBBN

not attested not anchored not stored refs pending

Boundary-induced topological chiral extended states in Weyl metamaterial waveguides

Fujia Chen, Hongsheng Chen, Jingwen Ma, Li Zhang, Mingzhu Li, Ning Han, Qiaolu Chen, Rui Zhao, Wenhao Li, Yihao Yang, Yuang Pan, Zhi-Ming Yu

arxiv:2401.11780 v1 · 2024-01-22 · 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{76TGU5QUKW3PQAHNFWNKVKEBBN}

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.

Cited by

1 paper in Pith

Photonic chiral bulk transports manipulated by boundary freedom in three-dimensional meta-crystals

Receipt and verification

First computed	2026-07-05T07:36:10.052640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffa66a761455b6f800ed2d9aaaa8810b756591c87839222aa38cbf6a053ae908

Aliases

arxiv: 2401.11780 · arxiv_version: 2401.11780v1 · doi: 10.48550/arxiv.2401.11780 · pith_short_12: 76TGU5QUKW3P · pith_short_16: 76TGU5QUKW3PQAHN · pith_short_8: 76TGU5QU

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/76TGU5QUKW3PQAHNFWNKVKEBBN \
  | 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: ffa66a761455b6f800ed2d9aaaa8810b756591c87839222aa38cbf6a053ae908

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f706f7304794137b9c5b036eda103de383bbcb6a3ef25e06d4660438a58667",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-01-22T09:27:24Z",
    "title_canon_sha256": "9180cb4bf83b1e928d3efc88b2295f6c6852105b63059240dbaacf186c0ce695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.11780",
    "kind": "arxiv",
    "version": 1
  }
}