Pith Number

pith:CPDP4UCC

pith:2022:CPDP4UCC7QUP4VGHTY7P7NVB3J

not attested not anchored not stored refs pending

A note on quadratic cyclotomic extensions

Elizabeth Mrema, Sophie Marques

arxiv:2210.03563 v3 · 2022-10-07 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPDP4UCC7QUP4VGHTY7P7NVB3J}

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.

Cited by

1 paper in Pith

A study of a recursive sequence of polynomials revealing weighted Catalan Numbers

Receipt and verification

First computed	2026-07-05T08:49:23.065687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c6fe5042fc28fe54c79e3effb6a1da78e85a8711fb573d7703ae67a2e58f8b

Aliases

arxiv: 2210.03563 · arxiv_version: 2210.03563v3 · doi: 10.48550/arxiv.2210.03563 · pith_short_12: CPDP4UCC7QUP · pith_short_16: CPDP4UCC7QUP4VGH · pith_short_8: CPDP4UCC

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/CPDP4UCC7QUP4VGHTY7P7NVB3J \
  | 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: 13c6fe5042fc28fe54c79e3effb6a1da78e85a8711fb573d7703ae67a2e58f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46d9b2040ae7b05c3c804d840d70a9369e7973a0b0eb9a0ac6227c2ac18d44f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2022-10-07T13:55:15Z",
    "title_canon_sha256": "d0cfe715ffde8a6a3e6c0fa619610c957ceb8121df01dcd7b8265800727e788c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03563",
    "kind": "arxiv",
    "version": 3
  }
}