Pith Number

pith:XHSOW2CR

pith:2015:XHSOW2CREGA2IVW4TNVEX24BBH

not attested not anchored not stored refs pending

Weak measurement with a coherent state pointer and its implementation in optomechanical system

Gang Li, He-Shan Song, Ming-Yong Ye, Xiu-Min Lin

arxiv:1509.00621 v1 · 2015-09-02 · 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{XHSOW2CREGA2IVW4TNVEX24BBH}

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	2026-05-18T01:34:06.639343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9e4eb68512181a456dc9b6a4beb8109e0040578ab9c0ba029720e1b80e22441

Aliases

arxiv: 1509.00621 · arxiv_version: 1509.00621v1 · doi: 10.48550/arxiv.1509.00621 · pith_short_12: XHSOW2CREGA2 · pith_short_16: XHSOW2CREGA2IVW4 · pith_short_8: XHSOW2CR

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/XHSOW2CREGA2IVW4TNVEX24BBH \
  | 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: b9e4eb68512181a456dc9b6a4beb8109e0040578ab9c0ba029720e1b80e22441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56fdfbd675d1bf96f6d8902dc5b418442a3760be006076f955266e329d094001",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-02T09:59:17Z",
    "title_canon_sha256": "28ee072913658968d9a8054d9013470ff8eaff1221f0aa6355d5a8243a77058c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00621",
    "kind": "arxiv",
    "version": 1
  }
}