Pith Number

pith:5PFY7VF6

pith:2012:5PFY7VF6WWUDKEHJH37XIDKEFB

not attested not anchored not stored refs pending

Semi-stable subcategories for Euclidean quivers

Charles Paquette, Colin Ingalls, Hugh Thomas

arxiv:1212.1424 v3 · 2012-12-06 · 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{5PFY7VF6WWUDKEHJH37XIDKEFB}

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	2026-05-18T02:23:59.004821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebcb8fd4beb5a83510e93eff740d4428699327c50a90247f0a5df049841cf82c

Aliases

arxiv: 1212.1424 · arxiv_version: 1212.1424v3 · doi: 10.48550/arxiv.1212.1424 · pith_short_12: 5PFY7VF6WWUD · pith_short_16: 5PFY7VF6WWUDKEHJ · pith_short_8: 5PFY7VF6

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/5PFY7VF6WWUDKEHJH37XIDKEFB \
  | 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: ebcb8fd4beb5a83510e93eff740d4428699327c50a90247f0a5df049841cf82c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27b2b2ea9a7d7fcc56078a30cda2c65836ec12c9dcdb455006f8785b6340e092",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-12-06T19:31:22Z",
    "title_canon_sha256": "d612c38fa24d501961151e9d96895d4e7fb8626a8de7e15bac0ebce5b457b466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.1424",
    "kind": "arxiv",
    "version": 3
  }
}