Pith Number

pith:5IZWSEC2

pith:2009:5IZWSEC2XYG3ZP7K5NVYA3MNGB

not attested not anchored not stored refs pending

Asymmetric Gaussian steering: when Alice and Bob disagree

A. J. Ferris, M. K. Olsen, S. L. W. Midgley

arxiv:0906.4851 v2 · 2009-06-26 · 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{5IZWSEC2XYG3ZP7K5NVYA3MNGB}

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	2026-05-18T02:13:12.560761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea3369105abe0dbcbfeaeb6b806d8d3042990e44b1a8d3a2c35e1018f3510757

Aliases

arxiv: 0906.4851 · arxiv_version: 0906.4851v2 · doi: 10.48550/arxiv.0906.4851 · pith_short_12: 5IZWSEC2XYG3 · pith_short_16: 5IZWSEC2XYG3ZP7K · pith_short_8: 5IZWSEC2

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/5IZWSEC2XYG3ZP7K5NVYA3MNGB \
  | 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: ea3369105abe0dbcbfeaeb6b806d8d3042990e44b1a8d3a2c35e1018f3510757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10c34377fbe5346d1c9d41edf274ade6527dc93f20361db64a835a879ed1fdda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-06-26T06:52:41Z",
    "title_canon_sha256": "ac6cd8f605739c76a4e98999697752672bbf41d949c033923ea68482ee01c77a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.4851",
    "kind": "arxiv",
    "version": 2
  }
}