Pith Number

pith:BI5U45IA

pith:2015:BI5U45IAPJZMUBYDHYUWJCHDAF

not attested not anchored not stored refs pending

Abstract Attribute Exploration with Partial Object Descriptions

Bernhard Ganter, Daniel Borchmann

arxiv:1511.06191 v1 · 2015-11-19 · 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{BI5U45IAPJZMUBYDHYUWJCHDAF}

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	2026-05-18T01:26:26.142021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a3b4e75007a72ca07033e296488e301627cec1f5efaae4670689743d37ab956

Aliases

arxiv: 1511.06191 · arxiv_version: 1511.06191v1 · doi: 10.48550/arxiv.1511.06191 · pith_short_12: BI5U45IAPJZM · pith_short_16: BI5U45IAPJZMUBYD · pith_short_8: BI5U45IA

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/BI5U45IAPJZMUBYDHYUWJCHDAF \
  | 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: 0a3b4e75007a72ca07033e296488e301627cec1f5efaae4670689743d37ab956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0db135e7c3f1efd2545d8df73aa94bd4cd3eaee69134fda2dae77f06340576b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-11-19T14:59:06Z",
    "title_canon_sha256": "798cea739d53a7534411695dc8fe6d65d9ae42e283d63364cbc66d823c6ebf5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06191",
    "kind": "arxiv",
    "version": 1
  }
}