Pith Number

pith:6LRYVHZP

pith:2025:6LRYVHZPZR3W65TIBWUK2Q6Y27

not attested not anchored not stored refs pending

On the $(b, c)$-inverse of a sum with a radical element in a ring

Nestor Thome, Yukun Zhou

arxiv:2510.00901 v2 · 2025-10-01 · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LRYVHZPZR3W65TIBWUK2Q6Y27}

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	2026-06-30T01:17:27.177045Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e38a9f2fcc776f76680da8ad43d8d7e8ccae657679e3e413e26cedf9eb5c65

Aliases

arxiv: 2510.00901 · arxiv_version: 2510.00901v2 · doi: 10.48550/arxiv.2510.00901 · pith_short_12: 6LRYVHZPZR3W · pith_short_16: 6LRYVHZPZR3W65TI · pith_short_8: 6LRYVHZP

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/6LRYVHZPZR3W65TIBWUK2Q6Y27 \
  | 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: f2e38a9f2fcc776f76680da8ad43d8d7e8ccae657679e3e413e26cedf9eb5c65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da75ec4cfb141037160a1ec2c6c3e5b675252b60316a50f42a49d6dbf1d74474",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2025-10-01T13:44:03Z",
    "title_canon_sha256": "a1a2bb9b1570d2b65cc711c8e2974084b5e5b3386dab6c03a6f9825238ae4ec8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.00901",
    "kind": "arxiv",
    "version": 2
  }
}