Pith Number

pith:PPGQK3FA

pith:2011:PPGQK3FAGWN6H2LVGO57NIIZ3Z

not attested not anchored not stored refs pending

Finitistic Dimension Conjecture and Conditions on Ideals

Jiaqun Wei

arxiv:1109.6103 v1 · 2011-09-28 · math.RA · math.KT · 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{PPGQK3FAGWN6H2LVGO57NIIZ3Z}

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	2026-05-18T04:12:09.743709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bcd056ca0359be3e97533bbf6a119de5123097a1a660a93206b40dfc0e416b4

Aliases

arxiv: 1109.6103 · arxiv_version: 1109.6103v1 · doi: 10.48550/arxiv.1109.6103 · pith_short_12: PPGQK3FAGWN6 · pith_short_16: PPGQK3FAGWN6H2LV · pith_short_8: PPGQK3FA

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/PPGQK3FAGWN6H2LVGO57NIIZ3Z \
  | 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: 7bcd056ca0359be3e97533bbf6a119de5123097a1a660a93206b40dfc0e416b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4536f0418f47d7485deb7f42615fd533556543bdd3b3b819a18e25656a73e68c",
    "cross_cats_sorted": [
      "math.KT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2011-09-28T05:27:44Z",
    "title_canon_sha256": "3c499b130accb6de6ff3f27e7ca7ab50e92d39d981032bf28ea867f3c61fc6bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6103",
    "kind": "arxiv",
    "version": 1
  }
}