Pith Number

pith:3TRUYPRL

pith:2011:3TRUYPRLWNM46MYZNUK2W5BWYP

not attested not anchored not stored refs pending

Millikelvin cooling of an optically trapped microsphere in vacuum

Mark G. Raizen, Simon Kheifets, Tongcang Li

arxiv:1101.1283 v2 · 2011-01-06 · quant-ph · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TRUYPRLWNM46MYZNUK2W5BWYP}

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.

Cited by

1 paper in Pith

Phase-locked phonon laser enhanced ultra-weak force measurement

Receipt and verification

First computed	2026-05-18T04:18:44.731978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce34c3e2bb359cf33196d15ab7436c3fc98e747d2703144c9f666785c3ff631

Aliases

arxiv: 1101.1283 · arxiv_version: 1101.1283v2 · doi: 10.48550/arxiv.1101.1283 · pith_short_12: 3TRUYPRLWNM4 · pith_short_16: 3TRUYPRLWNM46MYZ · pith_short_8: 3TRUYPRL

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/3TRUYPRLWNM46MYZNUK2W5BWYP \
  | 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: dce34c3e2bb359cf33196d15ab7436c3fc98e747d2703144c9f666785c3ff631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60e8b37681ab4fe3c735d6ae8aa6a0cad23fe605c35073d3f84307abe7c68fc5",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-01-06T20:07:02Z",
    "title_canon_sha256": "065c5cb40946bf420c2524e4816e9e3d5c5a1a8e1441ae0859a04bcaf1fc3643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1283",
    "kind": "arxiv",
    "version": 2
  }
}