Pith Number

pith:I3FZBZZ5

pith:2013:I3FZBZZ5HFZ6A7KRZUIAIXG5OB

not attested not anchored not stored refs pending

Socle finiteness of local cohomology modules and Gorenstein ideals

Ali Akbar Mehrvarz, Kamal Bahmanpour, Reza Naghipour

arxiv:1308.6043 v1 · 2013-08-28 · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3FZBZZ5HFZ6A7KRZUIAIXG5OB}

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	2026-05-18T03:14:49.235238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46cb90e73d3973e07d51cd10045cdd706161398a4a6f619f274e0f8496cf4acd

Aliases

arxiv: 1308.6043 · arxiv_version: 1308.6043v1 · doi: 10.48550/arxiv.1308.6043 · pith_short_12: I3FZBZZ5HFZ6 · pith_short_16: I3FZBZZ5HFZ6A7KR · pith_short_8: I3FZBZZ5

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/I3FZBZZ5HFZ6A7KRZUIAIXG5OB \
  | 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: 46cb90e73d3973e07d51cd10045cdd706161398a4a6f619f274e0f8496cf4acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41224576981941430d15023a7f7a6497614ea3cd4cb9c437f0b1b14470d8da76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2013-08-28T03:13:07Z",
    "title_canon_sha256": "74c6781a686f355cf6bc511637827fe4d9496d8bd1b4ae11b42ecb25737a48ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6043",
    "kind": "arxiv",
    "version": 1
  }
}