Pith Number

pith:UEZJHPU5

pith:2025:UEZJHPU53FBEIAAFBPNLGQA7LC

not attested not anchored not stored refs pending

Nonlocal Coherent Optical Nonlinearities of a Macroscopic Quantum System

Albert Liu, Eric W. Martin, Hui Deng, Jiaqi Hu, Steven T. Cundiff, Zhaorong Wang

arxiv:2504.13830 v1 · 2025-04-18 · physics.optics · quant-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{UEZJHPU53FBEIAAFBPNLGQA7LC}

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	2026-07-05T10:51:02.682924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13293be9dd9424400050bdab3401f58865b0e2e2045e08cfacc5b8e06be61a6

Aliases

arxiv: 2504.13830 · arxiv_version: 2504.13830v1 · doi: 10.48550/arxiv.2504.13830 · pith_short_12: UEZJHPU53FBE · pith_short_16: UEZJHPU53FBEIAAF · pith_short_8: UEZJHPU5

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/UEZJHPU53FBEIAAFBPNLGQA7LC \
  | 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: a13293be9dd9424400050bdab3401f58865b0e2e2045e08cfacc5b8e06be61a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a8b466eefc6d7fec5d0721007a7d371a623e976b12adcccba7c1b3708550398",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-18T17:56:28Z",
    "title_canon_sha256": "f21de1bc0be12ea67c6bbc864a0ab30e33708dc8b9aece00e136ed6bf444b73e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13830",
    "kind": "arxiv",
    "version": 1
  }
}