Pith Number

pith:U4DVMOEP

pith:2016:U4DVMOEPJQG7UWVNODIDN6KGMD

not attested not anchored not stored refs pending

Multidimensional mode-separable frequency conversion for high-speed quantum communication

Carsten Langrock, Gregory S. Kanter, Martin M. Fejer, Michael Silver, Nitin Jain, Paritosh Manurkar, Prem Kumar, Yu-ping Huang

arxiv:1606.07794 v2 · 2016-06-24 · 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{U4DVMOEPJQG7UWVNODIDN6KGMD}

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	2026-05-18T00:56:30.855191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a70756388f4c0dfa5aad70d036f94660d7a14d63808631b865dedf28b06e15dc

Aliases

arxiv: 1606.07794 · arxiv_version: 1606.07794v2 · doi: 10.48550/arxiv.1606.07794 · pith_short_12: U4DVMOEPJQG7 · pith_short_16: U4DVMOEPJQG7UWVN · pith_short_8: U4DVMOEP

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/U4DVMOEPJQG7UWVNODIDN6KGMD \
  | 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: a70756388f4c0dfa5aad70d036f94660d7a14d63808631b865dedf28b06e15dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fef6810fec6492a4f9da0784ef0c8ea79576d268884813b1abfbaeadfbefd3ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-24T19:23:44Z",
    "title_canon_sha256": "0fe672fb624d3d14dd630b19d26af8b7f86b4a8e51652bf86327850a337149d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07794",
    "kind": "arxiv",
    "version": 2
  }
}