Pith Number

pith:A344KNN4

pith:2018:A344KNN4JCZJUMOS23C4SHTZPV

not attested not anchored not stored refs pending

Entangling and squeezing atoms by weak measurement

Han Bao, Mingfeng Wang, Pengxiong Li, Weizhi Qu, Yanhong Xiao

arxiv:1812.11548 v1 · 2018-12-30 · 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{A344KNN4JCZJUMOS23C4SHTZPV}

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	2026-05-17T23:57:11.673887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06f9c535bc48b29a31d2d6c5c91e797d556490e6e83d94e450ca584376eb3e74

Aliases

arxiv: 1812.11548 · arxiv_version: 1812.11548v1 · doi: 10.48550/arxiv.1812.11548 · pith_short_12: A344KNN4JCZJ · pith_short_16: A344KNN4JCZJUMOS · pith_short_8: A344KNN4

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/A344KNN4JCZJUMOS23C4SHTZPV \
  | 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: 06f9c535bc48b29a31d2d6c5c91e797d556490e6e83d94e450ca584376eb3e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92491a8d7cc89fb0b281c5bf41b928de3791e6d171e801c038b730932364145",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-30T14:57:12Z",
    "title_canon_sha256": "de0ed18f8ab241d9b504ef1c75ed549df8ccf410358b0bb6b5d28167e895843c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11548",
    "kind": "arxiv",
    "version": 1
  }
}