Pith Number

pith:RTHODARD

pith:2014:RTHODARD6C3V46O2WGWR4IU57V

not attested not anchored not stored refs pending

Superactivation of quantum gyroscopes

Giulio Chiribella, Rui Chao, Yuxiang Yang

arxiv:1411.3439 v1 · 2014-11-13 · 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{RTHODARD6C3V46O2WGWR4IU57V}

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	2026-05-18T02:37:43.765340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ccee18223f0b75e79dab1ad1e229dfd65c90a322fe9e4c76160df9132b938e9

Aliases

arxiv: 1411.3439 · arxiv_version: 1411.3439v1 · doi: 10.48550/arxiv.1411.3439 · pith_short_12: RTHODARD6C3V · pith_short_16: RTHODARD6C3V46O2 · pith_short_8: RTHODARD

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/RTHODARD6C3V46O2WGWR4IU57V \
  | 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: 8ccee18223f0b75e79dab1ad1e229dfd65c90a322fe9e4c76160df9132b938e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cabef43b1cce992d66147b52542ac1a2c453f8cb7bfd63fa94702d72592a4995",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-13T03:45:02Z",
    "title_canon_sha256": "db1d1eafb1aee3f9a180dad16d5fe5415b77e8da4784028435e9a165600fe678"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3439",
    "kind": "arxiv",
    "version": 1
  }
}