Pith Number

pith:7U77GYUV

pith:2017:7U77GYUVBKYD67TTFQVDERI6OO

not attested not anchored not stored refs pending

Toolbox for the design of $LiNbO_3$-based passive and active integrated quantum circuits

C. Silberhorn, H. Herrmann, K. H. Luo, M. Reichelt, P. R. Sharapova, T. Meier

arxiv:1704.03769 v2 · 2017-04-12 · 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{7U77GYUVBKYD67TTFQVDERI6OO}

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	2026-05-18T00:23:39.493918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd3ff362950ab03f7e732c2a32451e738db3a4d68f9da296e199b29342a5a6d2

Aliases

arxiv: 1704.03769 · arxiv_version: 1704.03769v2 · doi: 10.48550/arxiv.1704.03769 · pith_short_12: 7U77GYUVBKYD · pith_short_16: 7U77GYUVBKYD67TT · pith_short_8: 7U77GYUV

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/7U77GYUVBKYD67TTFQVDERI6OO \
  | 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: fd3ff362950ab03f7e732c2a32451e738db3a4d68f9da296e199b29342a5a6d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa8b62ffc1392a916e3dd4d0b66d6b10a3ee78a5fadba94a5590541f5e637fe1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-12T14:31:55Z",
    "title_canon_sha256": "28c003d6c70682d817bdce4f04e36ff3f9a07b6a8dcce6b5279d65b025f8ccf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03769",
    "kind": "arxiv",
    "version": 2
  }
}