Pith Number

pith:SL5O7WUW

pith:2021:SL5O7WUWB2JN46WI33OINPIK2R

not attested not anchored not stored refs pending

Steering inequality for pairs of particle-number-superselection-rule restricted states

Asmita Kumari, Ujjwal Sen

arxiv:2112.10452 v1 · 2021-12-20 · 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{SL5O7WUWB2JN46WI33OINPIK2R}

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	2026-07-05T03:42:15.286408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92faefda960e92de7ac8dedc86bd0ad472a81bd7af2e9b40fdb288612f516a4e

Aliases

arxiv: 2112.10452 · arxiv_version: 2112.10452v1 · doi: 10.48550/arxiv.2112.10452 · pith_short_12: SL5O7WUWB2JN · pith_short_16: SL5O7WUWB2JN46WI · pith_short_8: SL5O7WUW

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/SL5O7WUWB2JN46WI33OINPIK2R \
  | 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: 92faefda960e92de7ac8dedc86bd0ad472a81bd7af2e9b40fdb288612f516a4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec0216827ee3c55148b83edbedc57411782089eefb2d0da3ecf77c2c14ad87c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-12-20T11:26:57Z",
    "title_canon_sha256": "cdebaa908a8b75fd992de69d12392bfe03f03ba408f7953439fd5cd9720cf67a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10452",
    "kind": "arxiv",
    "version": 1
  }
}