Pith Number

pith:KEDNCQHF

pith:2015:KEDNCQHFPVDFN2YQ6CQTGNAJB7

not attested not anchored not stored refs pending

Principal Minor Ideals and Rank Restrictions on their Vanishing Sets

Ashley K. Wheeler

arxiv:1503.05799 v2 · 2015-03-19 · 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{KEDNCQHFPVDFN2YQ6CQTGNAJB7}

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	2026-05-18T01:07:58.539047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5106d140e57d4656eb10f0a13334090fed603efe4f02758917ae9300db63bdc4

Aliases

arxiv: 1503.05799 · arxiv_version: 1503.05799v2 · doi: 10.48550/arxiv.1503.05799 · pith_short_12: KEDNCQHFPVDF · pith_short_16: KEDNCQHFPVDFN2YQ · pith_short_8: KEDNCQHF

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/KEDNCQHFPVDFN2YQ6CQTGNAJB7 \
  | 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: 5106d140e57d4656eb10f0a13334090fed603efe4f02758917ae9300db63bdc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "127a5d150875280decc150ae58cf1f2623ec29ae0f6e9605c0bef79a5d60d72d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2015-03-19T15:24:50Z",
    "title_canon_sha256": "b671873560b259bbe0da0da7d32e38968b5df49159bd76fe264d841a27b5a3ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05799",
    "kind": "arxiv",
    "version": 2
  }
}