Pith Number

pith:X6R6UBQ3

pith:2017:X6R6UBQ3SKJYF7MLCSK66JHKGU

not attested not anchored not stored refs pending

Nonreciprocal single-photon frequency converter via multiple semi-infinite coupled-resonator waveguides

Ai-Xi Chen, Xun-Wei Xu, Yong Li, Yu-xi Liu

arxiv:1708.06110 v1 · 2017-08-21 · quant-ph · cond-mat.mes-hall · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6R6UBQ3SKJYF7MLCSK66JHKGU}

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	2026-05-18T00:28:45.237674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa3ea061b929382fd8b1495ef24ea350320f4044c086b7c235b78ee354c9974

Aliases

arxiv: 1708.06110 · arxiv_version: 1708.06110v1 · doi: 10.48550/arxiv.1708.06110 · pith_short_12: X6R6UBQ3SKJY · pith_short_16: X6R6UBQ3SKJYF7ML · pith_short_8: X6R6UBQ3

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/X6R6UBQ3SKJYF7MLCSK66JHKGU \
  | 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: bfa3ea061b929382fd8b1495ef24ea350320f4044c086b7c235b78ee354c9974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9390532ec0d725b683b6fb459abec1a5b82823e7eb14181c2ef6f526b6d0541",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-08-21T07:55:54Z",
    "title_canon_sha256": "fd18673230d6fbb322d4b7a38890cb107fb126611c165ed3d91379c5e6152b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06110",
    "kind": "arxiv",
    "version": 1
  }
}