Pith Number

pith:XSRJXPYJ

pith:2015:XSRJXPYJQ42LCZWPOI7WIXN3KR

not attested not anchored not stored refs pending

Counterdiabatic driving in spin squeezing and Dicke state preparation

Etienne Brion, Hamed Saberi, Klaus M{\o}lmer, Tom\'a\v{s} Opatrn\'y

arxiv:1510.07261 v2 · 2015-10-25 · 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{XSRJXPYJQ42LCZWPOI7WIXN3KR}

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	2026-05-18T01:18:42.148892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bca29bbf098734b166cf723f645dbb546236d304bb58d22ab9e1d0902afb8cac

Aliases

arxiv: 1510.07261 · arxiv_version: 1510.07261v2 · doi: 10.48550/arxiv.1510.07261 · pith_short_12: XSRJXPYJQ42L · pith_short_16: XSRJXPYJQ42LCZWP · pith_short_8: XSRJXPYJ

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/XSRJXPYJQ42LCZWPOI7WIXN3KR \
  | 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: bca29bbf098734b166cf723f645dbb546236d304bb58d22ab9e1d0902afb8cac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f2e83bc8ad4e1431438270a4209a069cbe9dc0d126fcde71fb9e042ebd26ddb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-10-25T15:09:06Z",
    "title_canon_sha256": "62cfb51b909b870f7d652036195499e144a5a821f05d48b502d02b33facdafef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07261",
    "kind": "arxiv",
    "version": 2
  }
}