Pith Number

pith:UOBMTCYL

pith:2018:UOBMTCYL5G7BUEJWIQYZY5CCVA

not attested not anchored not stored refs pending

Attached and Assoiciated Primes Of Local Cohomology Modules Via Linkage

Khadijeh Sayyari, Maryam Jahangiri

arxiv:1806.04726 v1 · 2018-06-12 · 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{UOBMTCYL5G7BUEJWIQYZY5CCVA}

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	2026-05-18T00:13:21.017890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a382c98b0be9be1a113644319c7442a804c278f1b5d3362423942887f4bda354

Aliases

arxiv: 1806.04726 · arxiv_version: 1806.04726v1 · doi: 10.48550/arxiv.1806.04726 · pith_short_12: UOBMTCYL5G7B · pith_short_16: UOBMTCYL5G7BUEJW · pith_short_8: UOBMTCYL

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/UOBMTCYL5G7BUEJWIQYZY5CCVA \
  | 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: a382c98b0be9be1a113644319c7442a804c278f1b5d3362423942887f4bda354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59392e913b717e3ee7be126c23619f59e8a0fa18e9fc3dc5f9f8ebce02ad813b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2018-06-12T19:19:02Z",
    "title_canon_sha256": "9c12a5cd31a999630898bb3883ef56258b9946d6a9c6510c8aa82fb625e83010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04726",
    "kind": "arxiv",
    "version": 1
  }
}