Pith Number

pith:6B4QS2RU

pith:2025:6B4QS2RUWRWOCXSCKMCBWFXV5V

not attested not anchored not stored refs pending

Algorithms for estimating linear function in data mining

Thomas Hoang

arxiv:2506.12069 v1 · 2025-06-04 · cs.IR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6B4QS2RUWRWOCXSCKMCBWFXV5V}

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	2026-07-05T11:21:16.578242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f079096a34b46ce15e4253041b16f5ed6afc3d529129d4504370e8bbd7f2eca2

Aliases

arxiv: 2506.12069 · arxiv_version: 2506.12069v1 · doi: 10.48550/arxiv.2506.12069 · pith_short_12: 6B4QS2RUWRWO · pith_short_16: 6B4QS2RUWRWOCXSC · pith_short_8: 6B4QS2RU

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/6B4QS2RUWRWOCXSCKMCBWFXV5V \
  | 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: f079096a34b46ce15e4253041b16f5ed6afc3d529129d4504370e8bbd7f2eca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9e6532d2552845285c724257ae4b59913efde58183d271675601dbfa992663",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-04T03:09:07Z",
    "title_canon_sha256": "3e36104c2033313e289624218dc6af1cbece75b994e359832914776636e27092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12069",
    "kind": "arxiv",
    "version": 1
  }
}