Pith Number
pith:R6CKPIQK
pith:2021:R6CKPIQKK2HBEVA6KR6PZFF6WQ
not attested
not anchored
not stored
refs pending
Approaching the motional ground state of a 10 kg object
arxiv:2102.12665 v2 · 2021-02-25 · quant-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{R6CKPIQKK2HBEVA6KR6PZFF6WQ}
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
· sign in to
claim
4
Citations
5
Replications
✓
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
Receipt and verification
| First computed | 2026-07-05T02:56:27.032513Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
8f84a7a20a568e12541e547cfc94beb43391f587c1da8ccf14ef0d9b79e0ecfd
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/R6CKPIQKK2HBEVA6KR6PZFF6WQ \
| 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: 8f84a7a20a568e12541e547cfc94beb43391f587c1da8ccf14ef0d9b79e0ecfd
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "9436105e5533fe0901e585efcfe8ebc7fd99bc56fe6e8806119100c63634bae7",
"cross_cats_sorted": [],
"license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
"primary_cat": "quant-ph",
"submitted_at": "2021-02-25T03:41:48Z",
"title_canon_sha256": "de98b62056812140ecaeb8f483ceb8ae58eb49d3ceb99aa197725267dd2eb4f2"
},
"schema_version": "1.0",
"source": {
"id": "2102.12665",
"kind": "arxiv",
"version": 2
}
}