Pith Number

pith:IUZGE2ZO

pith:2022:IUZGE2ZOFV4XA5ITZP6JB5RHG6

not attested not anchored not stored refs pending

Topological bulk solitons in a nonlinear photonic Chern insulator

Dongkai Hang, Guoyi Li, Hao Zhou, Hongyu Hu, Pengfei Li, Rujiang Li, Xiangyu Kong, Ying Liu, Yongtao Jia

arxiv:2206.12865 v2 · 2022-06-26 · physics.optics · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUZGE2ZOFV4XA5ITZP6JB5RHG6}

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	2026-07-05T05:13:56.501300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4532626b2e2d79707513cbfc90f627379510ae2bd12e7558636a08c7069f4307

Aliases

arxiv: 2206.12865 · arxiv_version: 2206.12865v2 · doi: 10.48550/arxiv.2206.12865 · pith_short_12: IUZGE2ZOFV4X · pith_short_16: IUZGE2ZOFV4XA5IT · pith_short_8: IUZGE2ZO

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/IUZGE2ZOFV4XA5ITZP6JB5RHG6 \
  | 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: 4532626b2e2d79707513cbfc90f627379510ae2bd12e7558636a08c7069f4307

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7869fa8d831e13f878a36fdc6b5115deea6a3212d6c4b259f361c20348c96ae",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-06-26T12:47:33Z",
    "title_canon_sha256": "5a2fcb240577bbe44ede768e77646eb245c5ceab007616cedfb9483ba4e46d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.12865",
    "kind": "arxiv",
    "version": 2
  }
}