Pith Number

pith:5G6GMIMW

pith:2016:5G6GMIMWYMI2EQQHSIWMZQARD6

not attested not anchored not stored refs pending

Efficient computation of Laguerre polynomials

A. Gil, J. Segura, N. M. Temme

arxiv:1609.00829 v1 · 2016-09-03 · cs.NA · cs.MS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5G6GMIMWYMI2EQQHSIWMZQARD6}

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	2026-05-18T00:26:01.914241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9bc662196c311a24207922cccc0111fa5380068fdcd4625e6b5e6c48c73b368

Aliases

arxiv: 1609.00829 · arxiv_version: 1609.00829v1 · doi: 10.48550/arxiv.1609.00829 · pith_short_12: 5G6GMIMWYMI2 · pith_short_16: 5G6GMIMWYMI2EQQH · pith_short_8: 5G6GMIMW

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/5G6GMIMWYMI2EQQHSIWMZQARD6 \
  | 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: e9bc662196c311a24207922cccc0111fa5380068fdcd4625e6b5e6c48c73b368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b59d097e83f32fee5a8c6aa73977202587877531bbcadc3730ef90d2c0fe79",
    "cross_cats_sorted": [
      "cs.MS",
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2016-09-03T13:59:43Z",
    "title_canon_sha256": "8981d5f23863fcaa285dd5f390d70d56c77a1392d03e0b174c6b642f7a4a6002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00829",
    "kind": "arxiv",
    "version": 1
  }
}