Pith Number

pith:KTKHNBRJ

pith:2016:KTKHNBRJFYC4PAOMYLJZKE6RS7

not attested not anchored not stored refs pending

Extending DLR with Labelled Tuples, Projections, Functional Dependencies and Objectification (full version)

Alessandro Artale, Enrico Franconi

arxiv:1604.00799 v1 · 2016-04-04 · 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{KTKHNBRJFYC4PAOMYLJZKE6RS7}

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	2026-05-18T01:17:48.257570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54d47686292e05c781ccc2d39513d197dc1fdebc436b9c025d4229a012de0306

Aliases

arxiv: 1604.00799 · arxiv_version: 1604.00799v1 · doi: 10.48550/arxiv.1604.00799 · pith_short_12: KTKHNBRJFYC4 · pith_short_16: KTKHNBRJFYC4PAOM · pith_short_8: KTKHNBRJ

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/KTKHNBRJFYC4PAOMYLJZKE6RS7 \
  | 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: 54d47686292e05c781ccc2d39513d197dc1fdebc436b9c025d4229a012de0306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbdbc20cb22b7d6d2b017b8d82d97c6bf8e3b22b02706d62462639fa67fbb623",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-04-04T10:11:52Z",
    "title_canon_sha256": "9860c6713dd33a3d5f04ae8ff368353cf7b7757373524932809ae45d59fe11c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00799",
    "kind": "arxiv",
    "version": 1
  }
}