Pith Number

pith:KDNSQMSE

pith:2015:KDNSQMSEUOOREAMORCL2544TFY

not attested not anchored not stored refs pending

An Introduction to Effectus Theory

Abraham Westerbaan, Bart Jacobs, Bas Westerbaan, Kenta Cho

arxiv:1512.05813 v1 · 2015-12-17 · cs.LO · 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{KDNSQMSEUOOREAMORCL2544TFY}

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.

Cited by

1 paper in Pith

Quantum-like Cognition in Process Theories: An Analysis

Receipt and verification

First computed	2026-05-18T01:24:06.198070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50db283244a39d12018e8897aef3932e11ca24f9afec57f419ea076700f8762f

Aliases

arxiv: 1512.05813 · arxiv_version: 1512.05813v1 · doi: 10.48550/arxiv.1512.05813 · pith_short_12: KDNSQMSEUOOR · pith_short_16: KDNSQMSEUOOREAMO · pith_short_8: KDNSQMSE

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/KDNSQMSEUOOREAMORCL2544TFY \
  | 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: 50db283244a39d12018e8897aef3932e11ca24f9afec57f419ea076700f8762f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bfe62818e9b0a21b2653f9649758492d047a925e873885b178a8e2d2db3e718",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-12-17T22:17:36Z",
    "title_canon_sha256": "2e3690b61bc58b04bb73f5692f49d176bb8c4cde4a0113a1248d0b56e3f7477e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.05813",
    "kind": "arxiv",
    "version": 1
  }
}