Pith Number

pith:IMUQ26YK

pith:2013:IMUQ26YKAW7YLWTMI654LBMCIE

not attested not anchored not stored refs pending

Quantum Metrology in Correlated Environments

An Min Wang, Dong Xie

arxiv:1306.5065 v2 · 2013-06-21 · 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{IMUQ26YKAW7YLWTMI654LBMCIE}

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	2026-05-18T02:45:14.667268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43290d7b0a05bf85da6c47bbc58582412867673f706d9b5af33b29ee292ba56a

Aliases

arxiv: 1306.5065 · arxiv_version: 1306.5065v2 · doi: 10.48550/arxiv.1306.5065 · pith_short_12: IMUQ26YKAW7Y · pith_short_16: IMUQ26YKAW7YLWTM · pith_short_8: IMUQ26YK

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/IMUQ26YKAW7YLWTMI654LBMCIE \
  | 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: 43290d7b0a05bf85da6c47bbc58582412867673f706d9b5af33b29ee292ba56a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcc3ccd47eda5718c4ca5d0bc85bd64a78f81b52f882a99d06fe30c6ce5e231d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-21T07:35:21Z",
    "title_canon_sha256": "0183a56b12bd16f53036cb64c8d90e598f319f87ccde3f04920d3e52c54578d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5065",
    "kind": "arxiv",
    "version": 2
  }
}