Pith Number

pith:HXE2K5QT

pith:2011:HXE2K5QT7KTAEGW7S6XKGUGU6J

not attested not anchored not stored refs pending

Prime spectra of derived quiver representations

Susan J. Sierra, Yu-Han Liu

arxiv:1109.1513 v1 · 2011-09-07 · math.AG · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXE2K5QT7KTAEGW7S6XKGUGU6J}

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	2026-05-18T04:13:55.542424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dc9a57613faa6021adf97aea350d4f24c4303e193c13a3a2ecb370e954aaf7f

Aliases

arxiv: 1109.1513 · arxiv_version: 1109.1513v1 · doi: 10.48550/arxiv.1109.1513 · pith_short_12: HXE2K5QT7KTA · pith_short_16: HXE2K5QT7KTAEGW7 · pith_short_8: HXE2K5QT

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/HXE2K5QT7KTAEGW7S6XKGUGU6J \
  | 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: 3dc9a57613faa6021adf97aea350d4f24c4303e193c13a3a2ecb370e954aaf7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b8628b2633155aaec1eaacbf384d71a57f39aa97dd1c238c837881bca298a22",
    "cross_cats_sorted": [
      "math.RA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-09-07T17:05:30Z",
    "title_canon_sha256": "83dc71418ae0740c38caeab486fcea219c291265f23ca2e0f1d939090d98b342"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1513",
    "kind": "arxiv",
    "version": 1
  }
}