Pith Number

pith:PIQOK7PX

pith:2016:PIQOK7PXMAVXSDVLG3IQDT7XJ3

not attested not anchored not stored refs pending

Approaching the Standard Quantum Limit of Mechanical Torque Sensing

B.D. Hauer, C. Doolin, F. Souris, J.P. Davis, P.H. Kim

arxiv:1607.00069 v1 · 2016-06-30 · cond-mat.mes-hall · cond-mat.other · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIQOK7PXMAVXSDVLG3IQDT7XJ3}

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	2026-05-18T00:14:07.037469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a20e57df7602b790eab36d101cff74efe0f2ce63884cb9bab9bbaaf6ea0e48d

Aliases

arxiv: 1607.00069 · arxiv_version: 1607.00069v1 · doi: 10.48550/arxiv.1607.00069 · pith_short_12: PIQOK7PXMAVX · pith_short_16: PIQOK7PXMAVXSDVL · pith_short_8: PIQOK7PX

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/PIQOK7PXMAVXSDVLG3IQDT7XJ3 \
  | 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: 7a20e57df7602b790eab36d101cff74efe0f2ce63884cb9bab9bbaaf6ea0e48d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26562fb8fa208c5809e8e5f567919318b9e9b70bacc98c55152717be6f07c578",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-06-30T22:26:24Z",
    "title_canon_sha256": "24619ce7eb36db68e4c00faa81c92671fa39d6debbe6f0b51868543d53ab22bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.00069",
    "kind": "arxiv",
    "version": 1
  }
}