Pith Number

pith:522VI56Q

pith:2025:522VI56QQ32EIFGVUJRPXJ6USF

not attested not anchored not stored refs pending

Newtonian potentials of Legendre polynomials on rectangles have displacement structure

Sheehan Olver

arxiv:2506.03003 v1 · 2025-06-03 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{522VI56QQ32EIFGVUJRPXJ6USF}

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	2026-07-05T11:15:13.177433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeb55477d086f44414d5a262fba7d4916578992f5ed83e1650442ded80ca673c

Aliases

arxiv: 2506.03003 · arxiv_version: 2506.03003v1 · doi: 10.48550/arxiv.2506.03003 · pith_short_12: 522VI56QQ32E · pith_short_16: 522VI56QQ32EIFGV · pith_short_8: 522VI56Q

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/522VI56QQ32EIFGVUJRPXJ6USF \
  | 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: eeb55477d086f44414d5a262fba7d4916578992f5ed83e1650442ded80ca673c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99352e3fb34c83f9692f0114570488872f8f3ffa70e39bedf16e4dea796d669",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-06-03T15:42:31Z",
    "title_canon_sha256": "e27f033f051f421ed436bd23c21b73a7583f95a33a8f727d15cc069e56d54eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03003",
    "kind": "arxiv",
    "version": 1
  }
}