Pith Number

pith:LMQN6DZK

pith:2016:LMQN6DZKK3NKE6LR6FT7AQCE7W

not attested not anchored not stored refs pending

Universal Deformation Rings and Quivers of Finite Representation Type

Daniel J. Wackwitz, Roberto C. Soto

arxiv:1604.00578 v1 · 2016-04-03 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMQN6DZKK3NKE6LR6FT7AQCE7W}

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	2026-05-18T01:17:49.067863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b20df0f2a56daa27971f167f04044fda79671313693d17dc653bc85bf695390

Aliases

arxiv: 1604.00578 · arxiv_version: 1604.00578v1 · doi: 10.48550/arxiv.1604.00578 · pith_short_12: LMQN6DZKK3NK · pith_short_16: LMQN6DZKK3NKE6LR · pith_short_8: LMQN6DZK

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/LMQN6DZKK3NKE6LR6FT7AQCE7W \
  | 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: 5b20df0f2a56daa27971f167f04044fda79671313693d17dc653bc85bf695390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cfd9bd4ce078abe76b635d604efe7eb932814ffd771d8e29b11ece6d0e2adcb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2016-04-03T00:52:31Z",
    "title_canon_sha256": "a7339b9b68655a674045b7c8ecf395e5bca171c2cd7479388ca067e91ab74c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00578",
    "kind": "arxiv",
    "version": 1
  }
}