Pith Number

pith:KJ3L22L6

pith:2018:KJ3L22L6WBZWQOYMYQ65GOUOLJ

not attested not anchored not stored refs pending

High-fidelity detection of a phase shift using non-Gaussian quantum states of light

F.Ya.Khalili

arxiv:1812.03727 v1 · 2018-12-10 · 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{KJ3L22L6WBZWQOYMYQ65GOUOLJ}

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	2026-05-17T23:58:44.039009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5276bd697eb073683b0cc43dd33a8e5a6257889086fd8b285dc57857d4839085

Aliases

arxiv: 1812.03727 · arxiv_version: 1812.03727v1 · doi: 10.48550/arxiv.1812.03727 · pith_short_12: KJ3L22L6WBZW · pith_short_16: KJ3L22L6WBZWQOYM · pith_short_8: KJ3L22L6

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/KJ3L22L6WBZWQOYMYQ65GOUOLJ \
  | 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: 5276bd697eb073683b0cc43dd33a8e5a6257889086fd8b285dc57857d4839085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4b6531eff4de25ab5150b08de153176fd3896bee2c93feebb7d6ac9725c4a81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-10T10:42:50Z",
    "title_canon_sha256": "dd5036d38da4b010c6a5b378ae336624528f163751e033a2d8d260b2ee7d00dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03727",
    "kind": "arxiv",
    "version": 1
  }
}