Pith Number

pith:AF3PIE7U

pith:2025:AF3PIE7UKC7F7YYGKJL3Z46HAW

not attested not anchored not stored refs pending

Zeros of linear combinations of Hermite polynomials

Antonio J. Dur\'an

arxiv:2505.15330 v1 · 2025-05-21 · 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{AF3PIE7UKC7F7YYGKJL3Z46HAW}

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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.

Cited by

1 paper in Pith

Zeros of linear combinations of Laguerre polynomials

Receipt and verification

First computed	2026-07-05T11:06:43.834621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0176f413f450be5fe3065257bcf3c705a5f9b1c68a57c658de34b680de7cd84f

Aliases

arxiv: 2505.15330 · arxiv_version: 2505.15330v1 · doi: 10.48550/arxiv.2505.15330 · pith_short_12: AF3PIE7UKC7F · pith_short_16: AF3PIE7UKC7F7YYG · pith_short_8: AF3PIE7U

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/AF3PIE7UKC7F7YYGKJL3Z46HAW \
  | 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: 0176f413f450be5fe3065257bcf3c705a5f9b1c68a57c658de34b680de7cd84f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a85865f273fb7f29b2181b5b61a5be22bdddd148ff195ae5bfc17e1d238c9fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2025-05-21T10:04:08Z",
    "title_canon_sha256": "32222dbda441d3fb4182977d7a6eb9a1840fd322b59ee89c6091f8ce8f0c11b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15330",
    "kind": "arxiv",
    "version": 1
  }
}