Pith Number

pith:KM3KZQMM

pith:2018:KM3KZQMMPOEDJFOR7GAIMRX6LW

not attested not anchored not stored refs pending

Observation of Multiphoton Frequency Conversion in Superconducting Circuits

G. Sun, H.R. Sadeghpour, H.Z. Jooya, J. Pan, P. Wu, S. Han

arxiv:1808.01303 v3 · 2018-08-03 · quant-ph · cond-mat.supr-con · physics.atom-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{KM3KZQMMPOEDJFOR7GAIMRX6LW}

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	2026-05-17T23:45:56.728888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5336acc18c7b883495d1f9808646fe5d9cd9da8c325166d400a1fb34c4fb4612

Aliases

arxiv: 1808.01303 · arxiv_version: 1808.01303v3 · doi: 10.48550/arxiv.1808.01303 · pith_short_12: KM3KZQMMPOED · pith_short_16: KM3KZQMMPOEDJFOR · pith_short_8: KM3KZQMM

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/KM3KZQMMPOEDJFOR7GAIMRX6LW \
  | 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: 5336acc18c7b883495d1f9808646fe5d9cd9da8c325166d400a1fb34c4fb4612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "534348ea38b76a39f5ec7c0d62ad838eebf1a2e511ce4ccd3bb0e997c7514ee8",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-03T18:35:00Z",
    "title_canon_sha256": "fd0842311c0670da14a10c3663f10e016bcfa72f4c9a35d532358c7dd1f013c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01303",
    "kind": "arxiv",
    "version": 3
  }
}