Pith Number

pith:LQ2VSMPZ

pith:2017:LQ2VSMPZSDNQY6XGH4DG77AGT4

not attested not anchored not stored refs pending

Measurement-induced strong Kerr nonlinearity for weak quantum states of light

Alessandro Zavatta, Antonio S. Coelho, Jarom\'ir Fiur\'a\v{s}ek, Luca S. Costanzo, Marco Bellini, Nicola Biagi

arxiv:1706.07018 v1 · 2017-06-21 · 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{LQ2VSMPZSDNQY6XGH4DG77AGT4}

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	2026-05-18T00:38:50.621986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c355931f990db0c7ae63f066ffc069f10e492a67bdd5efe47ee20925825c1dd

Aliases

arxiv: 1706.07018 · arxiv_version: 1706.07018v1 · doi: 10.48550/arxiv.1706.07018 · pith_short_12: LQ2VSMPZSDNQ · pith_short_16: LQ2VSMPZSDNQY6XG · pith_short_8: LQ2VSMPZ

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/LQ2VSMPZSDNQY6XGH4DG77AGT4 \
  | 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: 5c355931f990db0c7ae63f066ffc069f10e492a67bdd5efe47ee20925825c1dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eda1ab7d87f5d7b09f60dea3da9c1621176e32b01c19dfdbad22a4aac1744f78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-21T17:21:44Z",
    "title_canon_sha256": "ef0082ba9086c69ce6363b9d786290c829dac9c1a13cc433597a4095af9430dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07018",
    "kind": "arxiv",
    "version": 1
  }
}