Pith Number

pith:SF3JJ3EH

pith:2016:SF3JJ3EHZN4SWSBJPEQY77NLBQ

not attested not anchored not stored refs pending

Cooling the Motion of Diamond Nanocrystals in a Magneto-Gravitational Trap in High Vacuum

Brian D'Urso, Charles W. Lewandowski, Jen-Feng Hsu, Peng Ji

arxiv:1603.09243 v2 · 2016-03-30 · 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{SF3JJ3EHZN4SWSBJPEQY77NLBQ}

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	2026-05-18T01:10:39.812591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917694ec87cb792b482979218ffdab0c2ce355ba06ea0ae22b2e474f69c0f09e

Aliases

arxiv: 1603.09243 · arxiv_version: 1603.09243v2 · doi: 10.48550/arxiv.1603.09243 · pith_short_12: SF3JJ3EHZN4S · pith_short_16: SF3JJ3EHZN4SWSBJ · pith_short_8: SF3JJ3EH

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/SF3JJ3EHZN4SWSBJPEQY77NLBQ \
  | 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: 917694ec87cb792b482979218ffdab0c2ce355ba06ea0ae22b2e474f69c0f09e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c8f68f2bd704a2e2d897d0f3a82ccb99bff2e1d3b2c2c00c76f098d5371cae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-30T15:23:49Z",
    "title_canon_sha256": "2c7b93beeecdd61456c673331dda57b5762eea4e4355a6fb10b37c1f28adc74a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09243",
    "kind": "arxiv",
    "version": 2
  }
}