Pith Number

pith:RCVUSPGC

pith:2013:RCVUSPGCGKDKE7PINY6S7BSVYL

not attested not anchored not stored refs pending

Elementary criteria for irreducibility of $f(X^n)$

Natalio H. Guersenzvaig

arxiv:1303.5333 v2 · 2013-03-21 · 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{RCVUSPGCGKDKE7PINY6S7BSVYL}

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	2026-05-18T03:15:32.223974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88ab493cc23286a27de86e3d2f8655c2e3381bf1c2139fc08311d990fe9c7b4d

Aliases

arxiv: 1303.5333 · arxiv_version: 1303.5333v2 · doi: 10.48550/arxiv.1303.5333 · pith_short_12: RCVUSPGCGKDK · pith_short_16: RCVUSPGCGKDKE7PI · pith_short_8: RCVUSPGC

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/RCVUSPGCGKDKE7PINY6S7BSVYL \
  | 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: 88ab493cc23286a27de86e3d2f8655c2e3381bf1c2139fc08311d990fe9c7b4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ea2fd3c14276e2bd36f5c7fc5586861b598d1fbf6ef28d8a8f8a3316100f39c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2013-03-21T17:02:51Z",
    "title_canon_sha256": "218fae09ed45ca200a338cf3b97113f669f0a1cebea38320ebdfe089ba105f22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5333",
    "kind": "arxiv",
    "version": 2
  }
}