Pith Number

pith:7RWDVDCQ

pith:2018:7RWDVDCQKG7PWKYQTB7OK3MG34

not attested not anchored not stored refs pending

Experimental quantum mechanics in the class room: Testing basic ideas of quantum mechanics and quantum computing using IBM quantum computer

Anirban Pathak

arxiv:1805.06275 v1 · 2018-05-16 · quant-ph · physics.ed-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{7RWDVDCQKG7PWKYQTB7OK3MG34}

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	2026-05-18T00:15:48.247455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6c3a8c5051befb2b10987ee56d86df13f09e477ccc397ab53e5e31a107e74a

Aliases

arxiv: 1805.06275 · arxiv_version: 1805.06275v1 · doi: 10.48550/arxiv.1805.06275 · pith_short_12: 7RWDVDCQKG7P · pith_short_16: 7RWDVDCQKG7PWKYQ · pith_short_8: 7RWDVDCQ

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/7RWDVDCQKG7PWKYQTB7OK3MG34 \
  | 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: fc6c3a8c5051befb2b10987ee56d86df13f09e477ccc397ab53e5e31a107e74a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53227f5a6f92d8b3cf47b19e142eea910971156d806182e5a292dcbaa79d689a",
    "cross_cats_sorted": [
      "physics.ed-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-16T12:45:31Z",
    "title_canon_sha256": "a0825ef483c15d47a4eccc8a616fb39d92a5dfd8c108b0cddecf71ea43d020c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06275",
    "kind": "arxiv",
    "version": 1
  }
}