Pith Number

pith:S6DG22H4

pith:2017:S6DG22H4BLVJYLGAOTO65R6CSS

not attested not anchored not stored refs pending

Asymptotic approximations to the nodes and weights of Gauss-Hermite and Gauss-Laguerre quadratures

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

arxiv:1709.09656 v1 · 2017-09-27 · 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{S6DG22H4BLVJYLGAOTO65R6CSS}

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	2026-05-18T00:34:11.005502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97866d68fc0aea9c2cc074ddeec7c2949380117b73d01e2716b91ffecbbbbcf9

Aliases

arxiv: 1709.09656 · arxiv_version: 1709.09656v1 · doi: 10.48550/arxiv.1709.09656 · pith_short_12: S6DG22H4BLVJ · pith_short_16: S6DG22H4BLVJYLGA · pith_short_8: S6DG22H4

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/S6DG22H4BLVJYLGAOTO65R6CSS \
  | 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: 97866d68fc0aea9c2cc074ddeec7c2949380117b73d01e2716b91ffecbbbbcf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df2534570a23b7629e1df87bb04bb5f9c0d3fa9f321bab0859e7299dfd9877e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-09-27T17:47:45Z",
    "title_canon_sha256": "bff6b6806148bd9b5403c1dc5aa6f292213197b97a9bd9e76ca79fba1d0e5aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09656",
    "kind": "arxiv",
    "version": 1
  }
}