Pith Number

pith:ACETF4KE

pith:2011:ACETF4KEYT6P2XBSI3LO7U5QAT

not attested not anchored not stored refs pending

Macroscopic quantum tunneling in nanoelectromechanical systems

Mika A. Sillanpaa, Pertti J. Hakonen, Raphael Khan, Tero T. Heikkila

arxiv:1105.3318 v2 · 2011-05-17 · cond-mat.mes-hall · 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{ACETF4KEYT6P2XBSI3LO7U5QAT}

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	2026-05-18T02:01:57.328157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

008932f144c4fcfd5c3246d6efd3b004ed77f01611c940061cdd3f37ab280100

Aliases

arxiv: 1105.3318 · arxiv_version: 1105.3318v2 · doi: 10.48550/arxiv.1105.3318 · pith_short_12: ACETF4KEYT6P · pith_short_16: ACETF4KEYT6P2XBS · pith_short_8: ACETF4KE

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/ACETF4KEYT6P2XBSI3LO7U5QAT \
  | 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: 008932f144c4fcfd5c3246d6efd3b004ed77f01611c940061cdd3f37ab280100

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0079ead2db3901c7a9cbd13758872d9416b8a6b77275807436f80b0b656f7714",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-05-17T09:39:35Z",
    "title_canon_sha256": "28dc76f86cf49fe805313d448913594420e9588ab6e8bbb7c87e5bd2d7a315b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3318",
    "kind": "arxiv",
    "version": 2
  }
}