Pith Number

pith:DVGOMCYE

pith:2017:DVGOMCYEKLHC5EAVCG4JKJ6LMS

not attested not anchored not stored refs pending

A Comprehensive Implementation of Conceptual Spaces

Kai-Uwe K\"uhnberger, Lucas Bechberger

arxiv:1707.05165 v3 · 2017-07-14 · 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{DVGOMCYEKLHC5EAVCG4JKJ6LMS}

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	2026-05-18T00:17:43.283391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d4ce60b0452ce2e901511b89527cb64a027efc17b0c9ee1ade96bdb3ea077d3

Aliases

arxiv: 1707.05165 · arxiv_version: 1707.05165v3 · doi: 10.48550/arxiv.1707.05165 · pith_short_12: DVGOMCYEKLHC · pith_short_16: DVGOMCYEKLHC5EAV · pith_short_8: DVGOMCYE

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/DVGOMCYEKLHC5EAVCG4JKJ6LMS \
  | 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: 1d4ce60b0452ce2e901511b89527cb64a027efc17b0c9ee1ade96bdb3ea077d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1392a43929b3c58642f520e922bfda01388f5e3a82c48dfe9da9bba5bcd004c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-07-14T09:22:23Z",
    "title_canon_sha256": "422a1960fa04df02bcbf81a4b9e068eb9015471f6e05cffdb4d86e6ecaf1d18d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05165",
    "kind": "arxiv",
    "version": 3
  }
}