Pith Number

pith:RQZTWVIS

pith:2019:RQZTWVISSMUJPYX6F2IKPXZNFY

not attested not anchored not stored refs pending

Experimentally reducing the quantum measurement back-action in work distributions by a collective measurement

Chuan-Feng Li, Guang-Can Guo, Guo-Yong Xiang, Kang-Da Wu, Mart\'i Perarnau-Llobet, Yuan Yuan

arxiv:1903.02011 v1 · 2019-03-05 · 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{RQZTWVISSMUJPYX6F2IKPXZNFY}

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	2026-05-17T23:51:56.876920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c333b5512932897e2fe2e90a7df2d2e1bc4670f302cafbeaf979b7bc0a2aa7d

Aliases

arxiv: 1903.02011 · arxiv_version: 1903.02011v1 · doi: 10.48550/arxiv.1903.02011 · pith_short_12: RQZTWVISSMUJ · pith_short_16: RQZTWVISSMUJPYX6 · pith_short_8: RQZTWVIS

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/RQZTWVISSMUJPYX6F2IKPXZNFY \
  | 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: 8c333b5512932897e2fe2e90a7df2d2e1bc4670f302cafbeaf979b7bc0a2aa7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb8723c4c62a0f7ab3ae01e54edb4442ee82274f3f3414626e2ba77254f594ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-05T19:00:56Z",
    "title_canon_sha256": "a11896947ba2a93f0d5fbfb910e71afb8b7b19df0aee8612afc73492c6bc9b1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02011",
    "kind": "arxiv",
    "version": 1
  }
}