Pith Number

pith:RZYPAX3E

pith:2015:RZYPAX3E6KTUAX4EOXJM4KG7WS

not attested not anchored not stored refs pending

Maximizing information on the environment by dynamically controlled qubit probes

Analia Zwick, Gershon Kurizki, Gonzalo A. Alvarez

arxiv:1507.03281 v1 · 2015-07-12 · quant-ph · cond-mat.mes-hall · physics.chem-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{RZYPAX3E6KTUAX4EOXJM4KG7WS}

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	2026-05-18T01:21:44.831342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e70f05f64f2a7405f8475d2ce28dfb4b06ecdc380e54da839cf9fc4a4525677

Aliases

arxiv: 1507.03281 · arxiv_version: 1507.03281v1 · doi: 10.48550/arxiv.1507.03281 · pith_short_12: RZYPAX3E6KTU · pith_short_16: RZYPAX3E6KTUAX4E · pith_short_8: RZYPAX3E

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/RZYPAX3E6KTUAX4EOXJM4KG7WS \
  | 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: 8e70f05f64f2a7405f8475d2ce28dfb4b06ecdc380e54da839cf9fc4a4525677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ac01115574013732124dbbf978c9cac75e53343ae4e0325b06e0544926797d9",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-12T22:29:43Z",
    "title_canon_sha256": "d5ed0a7c48ac6ff154777f976d449e112b535b627011f488b18207bce3b49c1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03281",
    "kind": "arxiv",
    "version": 1
  }
}