Pith Number

pith:5QOYPQF3

pith:2026:5QOYPQF3ZUNYNFNYNQYOZDIR6K

not attested not anchored not stored refs pending

Chiral switching of elastic spin via dynamic encirclement of exceptional points

Chenwen Yang, Shubo Wang

arxiv:2607.09083 v1 · 2026-07-10 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QOYPQF3ZUNYNFNYNQYOZDIR6K}

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	2026-07-13T00:17:40.387811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1d87c0bbcd1b8695b86c30ec8d11f2bebd0cdde5b7869f5b09ce7bf4e21c49

Aliases

arxiv: 2607.09083 · arxiv_version: 2607.09083v1 · doi: 10.48550/arxiv.2607.09083 · pith_short_12: 5QOYPQF3ZUNY · pith_short_16: 5QOYPQF3ZUNYNFNY · pith_short_8: 5QOYPQF3

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/5QOYPQF3ZUNYNFNYNQYOZDIR6K \
  | 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: ec1d87c0bbcd1b8695b86c30ec8d11f2bebd0cdde5b7869f5b09ce7bf4e21c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1284cdb9db0611d186017e5077aa67083cf908195dab996ff5745ab2691838d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2026-07-10T04:01:45Z",
    "title_canon_sha256": "7ca6e2f72e9982979e86c6fa281aef9fa7ee4427a7e93e9327e22956b9dd4fcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09083",
    "kind": "arxiv",
    "version": 1
  }
}