Pith Number

pith:DGW5T4UO

pith:2016:DGW5T4UO5ZGOPVYXDAKFSVTYHM

not attested not anchored not stored refs pending

Controlling the Dimensions of Formal Fibers of a Unique Factorization Domain at the Height One Prime Ideals

David Schwein, Lena Ji, Nina Pande, Peter M. McDonald, Sarah M. Fleming, S. Loepp

arxiv:1601.07136 v1 · 2016-01-26 · 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{DGW5T4UO5ZGOPVYXDAKFSVTYHM}

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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	2026-05-18T01:21:57.334658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19add9f28eee4ce7d71718145956783b0ee2578f20f10a4fd418df19762c9d04

Aliases

arxiv: 1601.07136 · arxiv_version: 1601.07136v1 · doi: 10.48550/arxiv.1601.07136 · pith_short_12: DGW5T4UO5ZGO · pith_short_16: DGW5T4UO5ZGOPVYX · pith_short_8: DGW5T4UO

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/DGW5T4UO5ZGOPVYXDAKFSVTYHM \
  | 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: 19add9f28eee4ce7d71718145956783b0ee2578f20f10a4fd418df19762c9d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c662814f2b1d4585ff16110e64919fecf26afff919de339db5e7b0385eeee52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2016-01-26T19:15:50Z",
    "title_canon_sha256": "05948c95841437f046fa93214309114b1af581d29dcb540f39aae8ec1ea28a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07136",
    "kind": "arxiv",
    "version": 1
  }
}