Pith Number

pith:PYOL3SKT

pith:2006:PYOL3SKTQFC6C565T423X7NRDM

not attested not anchored not stored refs pending

Generalized complete intersections with linear resolutions

Munetaka Okudaira, Yukihide Takayama

arxiv:math/0610662 v1 · 2006-10-22 · 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{PYOL3SKTQFC6C565T423X7NRDM}

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	2026-05-18T03:15:32.898817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1cbdc9538145e177dd9f35bbfdb11b1ea4499f331571fefc504f4cc67efc73

Aliases

arxiv: math/0610662 · arxiv_version: math/0610662v1 · doi: 10.48550/arxiv.math/0610662 · pith_short_12: PYOL3SKTQFC6 · pith_short_16: PYOL3SKTQFC6C565 · pith_short_8: PYOL3SKT

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/PYOL3SKTQFC6C565T423X7NRDM \
  | 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: 7e1cbdc9538145e177dd9f35bbfdb11b1ea4499f331571fefc504f4cc67efc73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d77c9802191fdb875ad0130e1810014bfa8c3072b85081daa5f851e9aee1e2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AC",
    "submitted_at": "2006-10-22T15:30:22Z",
    "title_canon_sha256": "df2da96ceb70b12a2ef4e56124699b6a3f984becb95b939adf13c10dfd7e187a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0610662",
    "kind": "arxiv",
    "version": 1
  }
}