Pith Number

pith:JQG7KZUG

pith:2024:JQG7KZUGT2GPYVDIDG7W5NVD3A

not attested not anchored not stored refs pending

A Kaczmarz-Inspired Method for Orthogonalization

Isabel Detherage, Rikhav Shah

arxiv:2411.16101 v3 · 2024-11-25 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQG7KZUGT2GPYVDIDG7W5NVD3A}

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	2026-07-05T10:13:44.924194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c0df566869e8cfc546819bf6eb6a3d82a5a9f27753086a80240e7df4fe6ac8f

Aliases

arxiv: 2411.16101 · arxiv_version: 2411.16101v3 · doi: 10.48550/arxiv.2411.16101 · pith_short_12: JQG7KZUGT2GP · pith_short_16: JQG7KZUGT2GPYVDI · pith_short_8: JQG7KZUG

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/JQG7KZUGT2GPYVDIDG7W5NVD3A \
  | 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: 4c0df566869e8cfc546819bf6eb6a3d82a5a9f27753086a80240e7df4fe6ac8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c294ecc60efeb36c398ab219df708064edd7c0c5f56f9efabef3b5fd7714de89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2024-11-25T05:23:18Z",
    "title_canon_sha256": "a640a8b32ca64f399b2b722c9289ee9fa6d1592c7fb2fb673e019373c2cc7768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16101",
    "kind": "arxiv",
    "version": 3
  }
}