Pith Number

pith:JPQ25WMR

pith:2016:JPQ25WMRTI3XKZIZQISCY6ALFU

not attested not anchored not stored refs pending

Categorical Quantum Mechanics II: Classical-Quantum Interaction

Aleks Kissinger, Bob Coecke

arxiv:1605.08617 v1 · 2016-05-27 · quant-ph · math.CT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JPQ25WMRTI3XKZIZQISCY6ALFU}

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	2026-05-18T01:13:29.486616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4be1aed9919a3775651982242c780b2d0444a0b101d51bd8a7ca7d779df9cc99

Aliases

arxiv: 1605.08617 · arxiv_version: 1605.08617v1 · doi: 10.48550/arxiv.1605.08617 · pith_short_12: JPQ25WMRTI3X · pith_short_16: JPQ25WMRTI3XKZIZ · pith_short_8: JPQ25WMR

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/JPQ25WMRTI3XKZIZQISCY6ALFU \
  | 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: 4be1aed9919a3775651982242c780b2d0444a0b101d51bd8a7ca7d779df9cc99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9be3fafd3c258a10bcb1997fbf863454ecf9d31131398b6de1f9c550b10523af",
    "cross_cats_sorted": [
      "math.CT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-27T12:57:44Z",
    "title_canon_sha256": "0c3032c59772a883e061a9ccb164c63e5ec5c749d17c64a3d7d568cb7ae4c1af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08617",
    "kind": "arxiv",
    "version": 1
  }
}