Pith Number

pith:UNS4ID27

pith:2018:UNS4ID27LV3KU5C6UGXD4JO7YX

not attested not anchored not stored refs pending

Semistable subcategories for tiling algebras

Alexander Garver, Monica Garcia

arxiv:1806.10091 v3 · 2018-06-26 · math.RT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNS4ID27LV3KU5C6UGXD4JO7YX}

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	2026-05-17T23:44:32.395084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a365c40f5f5d76aa745ea1ae3e25dfc5c8d5739491571aaa465f86cb8dc27458

Aliases

arxiv: 1806.10091 · arxiv_version: 1806.10091v3 · doi: 10.48550/arxiv.1806.10091 · pith_short_12: UNS4ID27LV3K · pith_short_16: UNS4ID27LV3KU5C6 · pith_short_8: UNS4ID27

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/UNS4ID27LV3KU5C6UGXD4JO7YX \
  | 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: a365c40f5f5d76aa745ea1ae3e25dfc5c8d5739491571aaa465f86cb8dc27458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "876492f87113ac7736aab075728b76659c762ca428b5ec019ea16dae8b743a58",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-06-26T16:08:47Z",
    "title_canon_sha256": "60d71863ed753c3a66ca8f3da8717afba9e3d86bb3d17c4e0515e5a7ca781b05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10091",
    "kind": "arxiv",
    "version": 3
  }
}