Pith Number

pith:RAVRIBBX

pith:2014:RAVRIBBXMWRNSJVBHF2IFR33QG

not attested not anchored not stored refs pending

Differential polynomial rings over rings satisfying a polynomial identity

Blake W. Madill, Forte Shinko, Jason P. Bell

arxiv:1403.2230 v2 · 2014-03-10 · 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{RAVRIBBXMWRNSJVBHF2IFR33QG}

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	2026-05-17T23:49:57.775095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

882b14043765a2d926a1397482c77b81901f43a1418fd940487749f729d0b36d

Aliases

arxiv: 1403.2230 · arxiv_version: 1403.2230v2 · doi: 10.48550/arxiv.1403.2230 · pith_short_12: RAVRIBBXMWRN · pith_short_16: RAVRIBBXMWRNSJVB · pith_short_8: RAVRIBBX

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/RAVRIBBXMWRNSJVBHF2IFR33QG \
  | 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: 882b14043765a2d926a1397482c77b81901f43a1418fd940487749f729d0b36d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddf4dbdb5642af285d2ba3867b2e795a1ef6da958a8514016dc09be0f5f0e554",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2014-03-10T12:57:29Z",
    "title_canon_sha256": "37e7853ea78d0bb6face8d8d4bb0453d854fb6d8bfd967cab1c679328842bddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2230",
    "kind": "arxiv",
    "version": 2
  }
}