Pith Number

pith:OVUKEOZI

pith:2014:OVUKEOZINH56GDBISLDNNS3LUU

not attested not anchored not stored refs pending

Attached primes of local cohomology modules under localization and completion

Le Thanh Nhan, Pham Hung Quy

arxiv:1404.0111 v1 · 2014-04-01 · 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{OVUKEOZINH56GDBISLDNNS3LUU}

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	2026-05-18T02:55:05.106574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7568a23b2869fbe30c2892c6d6cb6ba5138e7860e4fb84b0db67eaf83f64ec07

Aliases

arxiv: 1404.0111 · arxiv_version: 1404.0111v1 · doi: 10.48550/arxiv.1404.0111 · pith_short_12: OVUKEOZINH56 · pith_short_16: OVUKEOZINH56GDBI · pith_short_8: OVUKEOZI

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/OVUKEOZINH56GDBISLDNNS3LUU \
  | 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: 7568a23b2869fbe30c2892c6d6cb6ba5138e7860e4fb84b0db67eaf83f64ec07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b190db3037a05f8ea6ab62e8d98e47728e9e21baacebdeaa96d8441c651b81e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2014-04-01T02:44:40Z",
    "title_canon_sha256": "78fdd7446eea85c1edcf3711bc635437b327e0e76278fc76a835872dcb31dbb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0111",
    "kind": "arxiv",
    "version": 1
  }
}