Pith Number

pith:WGV6O6V2

pith:2017:WGV6O6V2PSTRMUDPSX6Q6U42IA

not attested not anchored not stored refs pending

Interferometric autocorrelation in the ultra-violet utilizing spontaneous parametric down-conversion

Akira Ozawa, Harald Weinfurter, Patrick Michelberger, Roland Krischek, Witlef Wieczorek

arxiv:1706.01110 v1 · 2017-06-04 · 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{WGV6O6V2PSTRMUDPSX6Q6U42IA}

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	2026-05-18T00:43:04.466602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1abe77aba7ca716506f95fd0f539a4007a92e4b95b219d6978761d77de29cb2

Aliases

arxiv: 1706.01110 · arxiv_version: 1706.01110v1 · doi: 10.48550/arxiv.1706.01110 · pith_short_12: WGV6O6V2PSTR · pith_short_16: WGV6O6V2PSTRMUDP · pith_short_8: WGV6O6V2

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/WGV6O6V2PSTRMUDPSX6Q6U42IA \
  | 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: b1abe77aba7ca716506f95fd0f539a4007a92e4b95b219d6978761d77de29cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7acd229d79d9d34cb651dab33153d6b9c8ec5e46b24b4aa3f22d58a7761394d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-04T17:10:42Z",
    "title_canon_sha256": "7de5b9608c319d22e50cddd3fedae7a452533cf0048a077012db9107bad4f69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01110",
    "kind": "arxiv",
    "version": 1
  }
}