Pith Number

pith:UDWOC4JV

pith:2026:UDWOC4JV2SV2OQ6U5WSZL3TKH6

not attested not anchored not stored refs pending

Scaling Enhancement in Distributed Quantum Sensing via Bidirectional Causal Routing

Binke Xia, Guihua Zeng, Jingzheng Huang, Yuxiang Yang, Zhaotong Cui

arxiv:2601.14708 v2 · 2026-01-21 · quant-ph · 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{UDWOC4JV2SV2OQ6U5WSZL3TKH6}

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	2026-07-28T01:21:35.080430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ece17135d4aba743d4eda595ee6a3f80d19241815098c7157c5ee2d22dd258

Aliases

arxiv: 2601.14708 · arxiv_version: 2601.14708v2 · doi: 10.48550/arxiv.2601.14708 · pith_short_12: UDWOC4JV2SV2 · pith_short_16: UDWOC4JV2SV2OQ6U · pith_short_8: UDWOC4JV

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/UDWOC4JV2SV2OQ6U5WSZL3TKH6 \
  | 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: a0ece17135d4aba743d4eda595ee6a3f80d19241815098c7157c5ee2d22dd258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "824a35aecbfb8a7f61b3eef7f2a91c0da9dc09c82f83b4c49abfe932f2b4c06f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-01-21T06:54:08Z",
    "title_canon_sha256": "25b2fe0ca9af36c90f7d2343ec73ddbb285e76c7ed363ae2d93942a6029f1a8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.14708",
    "kind": "arxiv",
    "version": 2
  }
}