Pith Number

pith:PRT2WCRE

pith:2018:PRT2WCREIKCXB5BWU2LF6ZDDSX

not attested not anchored not stored refs pending

Pre- and post-selected measurements with coupling-strength-dependent modulation

Jiangdong Qiu, JingLei Du, Lan Luo, Linguo Xie, Qi Wang, Xiaodong Qiu, Xiong Liu, Yu He, Zhaoxue Li, Zhiyou Zhang

arxiv:1805.01893 v1 · 2018-05-04 · 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{PRT2WCREIKCXB5BWU2LF6ZDDSX}

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	2026-05-17T23:50:28.050921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c67ab0a24428570f436a6965f646395feb8905c8348cd81069da302596712c2

Aliases

arxiv: 1805.01893 · arxiv_version: 1805.01893v1 · doi: 10.48550/arxiv.1805.01893 · pith_short_12: PRT2WCREIKCX · pith_short_16: PRT2WCREIKCXB5BW · pith_short_8: PRT2WCRE

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/PRT2WCREIKCXB5BWU2LF6ZDDSX \
  | 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: 7c67ab0a24428570f436a6965f646395feb8905c8348cd81069da302596712c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e385a170397f8064a052be6b1bdd084ff901cd10ce29b4f08356e9b653a69903",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-04T11:17:31Z",
    "title_canon_sha256": "cfbfd9926a67b2729abe7a7a0b1c21198bc8fde338976ecf7a0a0d3652ac314d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01893",
    "kind": "arxiv",
    "version": 1
  }
}