Pith Number

pith:LVGGXTOO

pith:2013:LVGGXTOOTMQC4DWPXB5KCKLOMN

not attested not anchored not stored refs pending

First-Order Decomposition Trees

Hendrik Blockeel, Jesse Davis, Nima Taghipour

arxiv:1306.0751 v1 · 2013-06-04 · 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{LVGGXTOOTMQC4DWPXB5KCKLOMN}

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	2026-05-18T03:21:53.292832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d4c6bcdce9b202e0ecfb87aa1296e6378d6c6e7a83ddd13c3ece192cd2c1a42

Aliases

arxiv: 1306.0751 · arxiv_version: 1306.0751v1 · doi: 10.48550/arxiv.1306.0751 · pith_short_12: LVGGXTOOTMQC · pith_short_16: LVGGXTOOTMQC4DWP · pith_short_8: LVGGXTOO

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/LVGGXTOOTMQC4DWPXB5KCKLOMN \
  | 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: 5d4c6bcdce9b202e0ecfb87aa1296e6378d6c6e7a83ddd13c3ece192cd2c1a42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "658bd33dd2e0eec1418ea09bb245dacb8854594bbb601e0a44551a26797c73ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-06-04T12:43:07Z",
    "title_canon_sha256": "f6334c0c36dfea18f161b6a128d7806450e5e289aaa3a58d362285220f8b5946"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0751",
    "kind": "arxiv",
    "version": 1
  }
}