Pith Number

pith:TYWNRNXY

pith:2018:TYWNRNXYKYFZJQ77SQZAQLQDTO

not attested not anchored not stored refs pending

Quantum state engineering by nonlinear quantum interference

Jiamin Li, Jie Su, Liang Cui, Xiaoying Li, Yuhong Liu, Z. Y. Ou

arxiv:1811.07646 v2 · 2018-11-19 · 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{TYWNRNXYKYFZJQ77SQZAQLQDTO}

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	2026-07-05T01:36:57.006201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e2cd8b6f8560b94c3ff9432082e039baa74e59ad61d7e2c440d4d5c701a8b46

Aliases

arxiv: 1811.07646 · arxiv_version: 1811.07646v2 · doi: 10.48550/arxiv.1811.07646 · pith_short_12: TYWNRNXYKYFZ · pith_short_16: TYWNRNXYKYFZJQ77 · pith_short_8: TYWNRNXY

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/TYWNRNXYKYFZJQ77SQZAQLQDTO \
  | 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: 9e2cd8b6f8560b94c3ff9432082e039baa74e59ad61d7e2c440d4d5c701a8b46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288d30aadb06929c34028c39414c04646463ec777da639b054f4277820d51af5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-11-19T12:33:13Z",
    "title_canon_sha256": "8b3fc709ef5fcb330617277d69540dcf01723eb4eaf4e095fbbd1b67d72045fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07646",
    "kind": "arxiv",
    "version": 2
  }
}