Pith Number

pith:36ZYDRTC

pith:2018:36ZYDRTCB6SYQ7I3PYSHHSRE5I

not attested not anchored not stored refs pending

Applications and homological properties of local rings with decomposable maximal ideals

Keller VandeBogert, Ryo Takahashi, Saeed Nasseh, Sean Sather-Wagstaff

arxiv:1802.00307 v2 · 2018-02-01 · 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{36ZYDRTCB6SYQ7I3PYSHHSRE5I}

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	2026-05-18T00:13:45.035547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb381c6620fa5887d1b7e2473ca24ea2b8fac3bc81bb3cfd53f78d619320db4

Aliases

arxiv: 1802.00307 · arxiv_version: 1802.00307v2 · doi: 10.48550/arxiv.1802.00307 · pith_short_12: 36ZYDRTCB6SY · pith_short_16: 36ZYDRTCB6SYQ7I3 · pith_short_8: 36ZYDRTC

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/36ZYDRTCB6SYQ7I3PYSHHSRE5I \
  | 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: dfb381c6620fa5887d1b7e2473ca24ea2b8fac3bc81bb3cfd53f78d619320db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3674d0b2bbe7c9109136b1f609c7a7b1ceac396a6f696178c7d99c36de5912ff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2018-02-01T14:45:02Z",
    "title_canon_sha256": "8fdd66a5de5d52a336401919f12618f9f86e2d31ec09e4174972673f2e62275c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.00307",
    "kind": "arxiv",
    "version": 2
  }
}