Pith Number

pith:UZJSI4NZ

pith:2022:UZJSI4NZIFCUB7BW7NEWZ4QXBV

not attested not anchored not stored refs pending

Dynamic wavefront transformer based on a two-degree-of-freedom control system for 6-kHz mechanically actuated beam steering

Guanxing Zang, Jin Qin, Shiyu Zhu, Weiming Zhu, Wenjun Deng, Yuzhi Shi, Zhijun Liu

arxiv:2201.10912 v1 · 2022-01-26 · physics.optics · physics.app-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{UZJSI4NZIFCUB7BW7NEWZ4QXBV}

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	2026-07-05T03:51:50.643254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6532471b9414540fc36fb496cf2170d61d93b91609adb013d6b38f93f87adb6

Aliases

arxiv: 2201.10912 · arxiv_version: 2201.10912v1 · doi: 10.48550/arxiv.2201.10912 · pith_short_12: UZJSI4NZIFCU · pith_short_16: UZJSI4NZIFCUB7BW · pith_short_8: UZJSI4NZ

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/UZJSI4NZIFCUB7BW7NEWZ4QXBV \
  | 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: a6532471b9414540fc36fb496cf2170d61d93b91609adb013d6b38f93f87adb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bd6ecd23a2f37453dc761ee7d7a6ea653e356c892fa65080cbe815bd332a5ec",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-01-26T13:00:55Z",
    "title_canon_sha256": "8f0274c5ee3f2e67ed8b8d31f2c8c8b8762ecce4c3458eae7a84f7497fc08fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.10912",
    "kind": "arxiv",
    "version": 1
  }
}