Pith Number

pith:YMS6CKMD

pith:2018:YMS6CKMDCMSYS6X7F7R3O75JLQ

not attested not anchored not stored refs pending

Formal Ways for Measuring Relations between Concepts in Conceptual Spaces

Kai-Uwe K\"uhnberger, Lucas Bechberger

arxiv:1804.02393 v1 · 2018-04-06 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YMS6CKMDCMSYS6X7F7R3O75JLQ}

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	2026-05-18T00:00:43.480909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c325e129831325897aff2fe3b77fa95c0d491c7f96f5268e2de24836ca7c33aa

Aliases

arxiv: 1804.02393 · arxiv_version: 1804.02393v1 · doi: 10.48550/arxiv.1804.02393 · pith_short_12: YMS6CKMDCMSY · pith_short_16: YMS6CKMDCMSYS6X7 · pith_short_8: YMS6CKMD

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/YMS6CKMDCMSYS6X7F7R3O75JLQ \
  | 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: c325e129831325897aff2fe3b77fa95c0d491c7f96f5268e2de24836ca7c33aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0daba7aaf46e327ebe659218be4d452a390890b7d4f00d3b5e2369a4c6d444b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-04-06T13:06:01Z",
    "title_canon_sha256": "cd06b7f2ebd77f2b713c5945469c51e3b20a600799a62faa15618c6dc5e12cd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02393",
    "kind": "arxiv",
    "version": 1
  }
}