Pith Number

pith:JASPDBNW

pith:2017:JASPDBNWTVXQKWA2NEX4C5JKYJ

not attested not anchored not stored refs pending

Scalable Generation of Multi-mode NOON States for Quantum Multiple-phase Estimation

Kam Wai Clifford Chan, Lu Zhang

arxiv:1712.00128 v2 · 2017-11-30 · 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{JASPDBNWTVXQKWA2NEX4C5JKYJ}

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	2026-05-18T00:09:36.261283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4824f185b69d6f05581a692fc1752ac27c64600c7f9560c1522d9468d18870c6

Aliases

arxiv: 1712.00128 · arxiv_version: 1712.00128v2 · doi: 10.48550/arxiv.1712.00128 · pith_short_12: JASPDBNWTVXQ · pith_short_16: JASPDBNWTVXQKWA2 · pith_short_8: JASPDBNW

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/JASPDBNWTVXQKWA2NEX4C5JKYJ \
  | 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: 4824f185b69d6f05581a692fc1752ac27c64600c7f9560c1522d9468d18870c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f733e303cc6043f647e83c3609bb028c1fb5eb56870c761b3fee90e1b017325",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-30T23:44:20Z",
    "title_canon_sha256": "e1b9530e4890016c22208c4cf690550ac36d61fc7faad2bda44545fd0305958f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.00128",
    "kind": "arxiv",
    "version": 2
  }
}