Pith Number

pith:F6WCR6VT

pith:2017:F6WCR6VT4I7BPRDYMIAQC3HW5W

not attested not anchored not stored refs pending

Sequences of Orthogonal Polynomials related to Isotropy Orbits of Symmetric Spaces

Gregor Weingart

arxiv:1708.01978 v1 · 2017-08-07 · math.DG · 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{F6WCR6VT4I7BPRDYMIAQC3HW5W}

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	2026-05-18T00:38:32.651569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fac28fab3e23e17c4786201016cf6ed980c0416b33330238cf4bcd774af1066

Aliases

arxiv: 1708.01978 · arxiv_version: 1708.01978v1 · doi: 10.48550/arxiv.1708.01978 · pith_short_12: F6WCR6VT4I7B · pith_short_16: F6WCR6VT4I7BPRDY · pith_short_8: F6WCR6VT

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/F6WCR6VT4I7BPRDYMIAQC3HW5W \
  | 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: 2fac28fab3e23e17c4786201016cf6ed980c0416b33330238cf4bcd774af1066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ab5477f5957e7d5a86857b544dfdc00622f4780460c69865e2f7b25435c74c",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2017-08-07T03:31:47Z",
    "title_canon_sha256": "de1f9d84d63dd9ca543d4f39b983fd4545fbda0c6c80b4c809db160b3e70c939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01978",
    "kind": "arxiv",
    "version": 1
  }
}