Pith Number

pith:OCFFIQJ7

pith:2015:OCFFIQJ7TLCATUCP6YLVQTLQLC

not attested not anchored not stored refs pending

On the associated prime ideals of local cohomology modules defined by a pair of ideals

Kh. Ahmadi Amoli, M. Jahangiri, Z. Habibi

arxiv:1502.04978 v1 · 2015-02-17 · 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{OCFFIQJ7TLCATUCP6YLVQTLQLC}

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	2026-05-18T02:26:53.377593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

708a54413f9ac409d04ff617584d7058b32836222cac8229cff41a4406542bcb

Aliases

arxiv: 1502.04978 · arxiv_version: 1502.04978v1 · doi: 10.48550/arxiv.1502.04978 · pith_short_12: OCFFIQJ7TLCA · pith_short_16: OCFFIQJ7TLCATUCP · pith_short_8: OCFFIQJ7

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/OCFFIQJ7TLCATUCP6YLVQTLQLC \
  | 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: 708a54413f9ac409d04ff617584d7058b32836222cac8229cff41a4406542bcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a6dc0a3ffd69e7be57e0bedfaf303f5c17e1ff5814bd06029c955f5b757ce7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-02-17T17:53:36Z",
    "title_canon_sha256": "916d68ea15147e6ddf4a9ef5958743693ea3e91750de4d095bea6b9969197370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04978",
    "kind": "arxiv",
    "version": 1
  }
}