Pith Number

pith:AP2RTJLC

pith:2012:AP2RTJLCCG2OMKKCBBO6YQRHOY

not attested not anchored not stored refs pending

A Mechanical Mass Sensor with Yoctogram Resolution

A. Bachtold, A. Eichler, G. Ceballos, J. Chaste, J. Moser, R. Rurali

arxiv:1204.2758 v1 · 2012-04-12 · cond-mat.mes-hall

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T03:58:03.600157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03f519a56211b4e62942085dec422776184730dafbca3f592c0b640848645cf2

Aliases

arxiv: 1204.2758 · arxiv_version: 1204.2758v1 · doi: 10.48550/arxiv.1204.2758

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/AP2RTJLCCG2OMKKCBBO6YQRHOY \
  | 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: 03f519a56211b4e62942085dec422776184730dafbca3f592c0b640848645cf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2b5abb69f7b97975b10f53f6f5c3f07896bf57dd87682040a799f3f22955ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-12T15:44:03Z",
    "title_canon_sha256": "3b43c899d52ddd6d7dff1a11aa0c3b1ad4f35aa54b8acee8212be68f7d1b00bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2758",
    "kind": "arxiv",
    "version": 1
  }
}