Pith Number

pith:4LTX3566

pith:2017:4LTX3566LHV53PGJM7G24IP6K7

not attested not anchored not stored refs pending

Graded integral domains which are UMT-domains

Gyu Whan Chang, Parviz Sahandi

arxiv:1711.04246 v1 · 2017-11-12 · 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{4LTX3566LHV53PGJM7G24IP6K7}

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	2026-05-18T00:30:39.654122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2e77df7de59ebddbcc967cdae21fe57d2876675f52efe943c3d1e4192b9c8fa

Aliases

arxiv: 1711.04246 · arxiv_version: 1711.04246v1 · doi: 10.48550/arxiv.1711.04246 · pith_short_12: 4LTX3566LHV5 · pith_short_16: 4LTX3566LHV53PGJ · pith_short_8: 4LTX3566

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/4LTX3566LHV53PGJM7G24IP6K7 \
  | 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: e2e77df7de59ebddbcc967cdae21fe57d2876675f52efe943c3d1e4192b9c8fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff4910641436219ec37d0a5a8c74b7c910e3092c03aef80a8e1fff7220c7b00a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-11-12T07:42:22Z",
    "title_canon_sha256": "9320f0e9a3a90b2a2e21b926b4961e82de202f6d875ae6fa57197c06f66043e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04246",
    "kind": "arxiv",
    "version": 1
  }
}