Pith Number

pith:Q45EQ7ZO

pith:2026:Q45EQ7ZOC6NOJQZU2ZXIFYEOXK

not attested not anchored not stored refs pending

Resource Letter QIE-1: Research in quantum information education

Josephine C. Meyer, Simon Goorney, Tunde Kushimo, Zeki C. Seskir

arxiv:2606.06445 v1 · 2026-06-04 · physics.ed-ph · 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{Q45EQ7ZOC6NOJQZU2ZXIFYEOXK}

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	2026-06-05T01:15:45.765907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873a487f2e179ae4c334d66e82e08eba8c45954b0e94c042891e501e8c0572a5

Aliases

arxiv: 2606.06445 · arxiv_version: 2606.06445v1 · doi: 10.48550/arxiv.2606.06445 · pith_short_12: Q45EQ7ZOC6NO · pith_short_16: Q45EQ7ZOC6NOJQZU · pith_short_8: Q45EQ7ZO

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/Q45EQ7ZOC6NOJQZU2ZXIFYEOXK \
  | 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: 873a487f2e179ae4c334d66e82e08eba8c45954b0e94c042891e501e8c0572a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "029404028a0a6d91557703aa9297d5c1f9488f05a43e9f2157004da298b05eed",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ed-ph",
    "submitted_at": "2026-06-04T17:43:18Z",
    "title_canon_sha256": "06fa2ccab993e18f78fd28467f9d8ebff9ec72d9b81b1e16565ef4a42924b2c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06445",
    "kind": "arxiv",
    "version": 1
  }
}