Pith Number

pith:GVEI5DAB

pith:2016:GVEI5DABCSZ2BTZAT33GWA457K

not attested not anchored not stored refs pending

Zeeman-insensitive cooling of a single atom to its two-dimensional motional ground state in tightly focused optical tweezers

Eyal Schwartz, Jindaratsamee Phrompao, Matt D.J. Hunter, Mikkel F. Andersen, Pimonpan Sompet, Yin H. Fung

arxiv:1612.03533 v2 · 2016-12-12 · physics.atom-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{GVEI5DABCSZ2BTZAT33GWA457K}

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	2026-05-18T00:48:15.865487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35488e8c0114b3a0cf209ef66b039dfaa84c123f9e16818172c184d941840941

Aliases

arxiv: 1612.03533 · arxiv_version: 1612.03533v2 · doi: 10.48550/arxiv.1612.03533 · pith_short_12: GVEI5DABCSZ2 · pith_short_16: GVEI5DABCSZ2BTZA · pith_short_8: GVEI5DAB

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/GVEI5DABCSZ2BTZAT33GWA457K \
  | 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: 35488e8c0114b3a0cf209ef66b039dfaa84c123f9e16818172c184d941840941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65ddc772cdbf7204a34f4d711938efb72ed2a806ec28d78ec43bd99822793622",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2016-12-12T03:38:26Z",
    "title_canon_sha256": "4475c1da52049c2ded51689d97ead0a37d98f9426921aa6a355c08e71170fbd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03533",
    "kind": "arxiv",
    "version": 2
  }
}