Pith Number

pith:J7AK4CM2

pith:2014:J7AK4CM2S2DI6FN6I76GOLBKTD

not attested not anchored not stored refs pending

Asymmetric frequency conversion in nonlinear systems driven by a biharmonic pump

Ananda Roy, Archana Kamal, John Clarke, Michel H. Devoret

arxiv:1405.1745 v2 · 2014-05-07 · cond-mat.mes-hall · physics.optics · 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{J7AK4CM2S2DI6FN6I76GOLBKTD}

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	2026-05-18T02:31:11.715085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fc0ae099a96868f15be47fc672c2a98efff877f462403b4e27340f757326fef

Aliases

arxiv: 1405.1745 · arxiv_version: 1405.1745v2 · doi: 10.48550/arxiv.1405.1745 · pith_short_12: J7AK4CM2S2DI · pith_short_16: J7AK4CM2S2DI6FN6 · pith_short_8: J7AK4CM2

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/J7AK4CM2S2DI6FN6I76GOLBKTD \
  | 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: 4fc0ae099a96868f15be47fc672c2a98efff877f462403b4e27340f757326fef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72db554f3d7bce437b1f47ed1fc0907d403af0304fafee6322e56b3b753803cf",
    "cross_cats_sorted": [
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-05-07T20:30:42Z",
    "title_canon_sha256": "4e5e9e4c381f0bbdb0c516e43cc91fcd76bd69b33facfa55a66d263163eb18d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1745",
    "kind": "arxiv",
    "version": 2
  }
}