Pith Number

pith:6AGDKWTJ

pith:2017:6AGDKWTJV4ZONLIYRQ3JEGQ2S4

not attested not anchored not stored refs pending

Noetherian intersections of regular local rings of dimension two

Bruce Olberding, William Heinzer

arxiv:1709.00486 v1 · 2017-09-01 · 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{6AGDKWTJV4ZONLIYRQ3JEGQ2S4}

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	2026-05-18T00:36:07.935952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f00c355a69af32e6ad188c36921a1a971f120d1be6f6ad718e87ea6194f45972

Aliases

arxiv: 1709.00486 · arxiv_version: 1709.00486v1 · doi: 10.48550/arxiv.1709.00486 · pith_short_12: 6AGDKWTJV4ZO · pith_short_16: 6AGDKWTJV4ZONLIY · pith_short_8: 6AGDKWTJ

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/6AGDKWTJV4ZONLIYRQ3JEGQ2S4 \
  | 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: f00c355a69af32e6ad188c36921a1a971f120d1be6f6ad718e87ea6194f45972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820377c1f5a9efdde6c3dca2c893f6ae2f4866deff426fa42b5b11304c089fb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-09-01T21:24:56Z",
    "title_canon_sha256": "f14770f848cb3c821d39547b22141ad6842f9e8af59cdfa1196697d9381e9cf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00486",
    "kind": "arxiv",
    "version": 1
  }
}