Pith Number

pith:M5XEAQLY

pith:2017:M5XEAQLYELYGL4VCUVISHUXN4Q

not attested not anchored not stored refs pending

Classification of Rings which admits some special type of Polynomial functions

Souvik Dey

arxiv:1712.04340 v1 · 2017-12-12 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5XEAQLYELYGL4VCUVISHUXN4Q}

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	2026-05-18T00:28:08.293478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

676e40417822f065f2a2a55123d2ede409d5b96b13717879f3a324a7eb38bac7

Aliases

arxiv: 1712.04340 · arxiv_version: 1712.04340v1 · doi: 10.48550/arxiv.1712.04340 · pith_short_12: M5XEAQLYELYG · pith_short_16: M5XEAQLYELYGL4VC · pith_short_8: M5XEAQLY

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/M5XEAQLYELYGL4VCUVISHUXN4Q \
  | 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: 676e40417822f065f2a2a55123d2ede409d5b96b13717879f3a324a7eb38bac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790809426dad3b6b8dc39a31f2e3a79d0ee46288b4cc628bf93a00f0707d5fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-12-12T15:08:32Z",
    "title_canon_sha256": "4a743141bc4fa31e736310770f82038630096a828786ab2bb7a5639ddbf23266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.04340",
    "kind": "arxiv",
    "version": 1
  }
}