Pith Number

pith:J3YSNPX5

pith:2012:J3YSNPX56G63JK2NJTHE7LMV33

not attested not anchored not stored refs pending

Surpassing fundamental limits of oscillators using nonlinear resonators

E. Kenig, L.G. Villanueva, M.C. Cross, M.H. Matheny, M.L. Roukes, R.B. Karabalin, R. Lifshitz

arxiv:1210.8075 v1 · 2012-10-30 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3YSNPX56G63JK2NJTHE7LMV33}

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	2026-05-18T03:25:25.489790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ef126befdf1bdb4ab4d4cce4fad95def6c9e9fcfba2056863fdf8c2d56a6f98

Aliases

arxiv: 1210.8075 · arxiv_version: 1210.8075v1 · doi: 10.48550/arxiv.1210.8075 · pith_short_12: J3YSNPX56G63 · pith_short_16: J3YSNPX56G63JK2N · pith_short_8: J3YSNPX5

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/J3YSNPX56G63JK2NJTHE7LMV33 \
  | 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: 4ef126befdf1bdb4ab4d4cce4fad95def6c9e9fcfba2056863fdf8c2d56a6f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f6396446d699ae0a34c896ca8d3994188eb09d326148bc2001da5aab321c55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-10-30T16:37:19Z",
    "title_canon_sha256": "3b5fa2ac306f8ac7e47e546f152eb484c6ad4135fec78c74b837528a8fea6287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8075",
    "kind": "arxiv",
    "version": 1
  }
}