Pith Number

pith:UQTJXQ23

pith:2024:UQTJXQ23C3DCE5OKH6VSZHXCCS

not attested not anchored not stored refs pending

A Learning Search Algorithm for the Restricted Longest Common Subsequence Problem

Aleksandar Kartelj, Ana Nikolikj, Christian Blum, Jaume Reixach, Marko Djukanovi\'c, Tome Eftimov

arxiv:2410.12031 v1 · 2024-10-15 · 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{UQTJXQ23C3DCE5OKH6VSZHXCCS}

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	2026-07-05T09:21:13.085100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4269bc35b16c62275ca3fab2c9ee21495372ce2c002471afb019345e5988757

Aliases

arxiv: 2410.12031 · arxiv_version: 2410.12031v1 · doi: 10.48550/arxiv.2410.12031 · pith_short_12: UQTJXQ23C3DC · pith_short_16: UQTJXQ23C3DCE5OK · pith_short_8: UQTJXQ23

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/UQTJXQ23C3DCE5OKH6VSZHXCCS \
  | 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: a4269bc35b16c62275ca3fab2c9ee21495372ce2c002471afb019345e5988757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e03bd75ef502dcc626ecf6751e82f4415624abc7649ad4fb51b11318acb940a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-10-15T20:02:15Z",
    "title_canon_sha256": "546e8d4eb692d6d0f4461d2b619270269417d8037ad041d1587c3326c2b75655"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.12031",
    "kind": "arxiv",
    "version": 1
  }
}