Pith Number

pith:7LMLWVCH

pith:2024:7LMLWVCHU3ZQZZTQQANQWM3RXQ

not attested not anchored not stored refs pending

Regular Hessenberg varieties for the minimal indecomposable Hessenberg space

Alexander Woo, Erik Insko, Martha Precup

arxiv:2411.17487 v1 · 2024-11-26 · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LMLWVCHU3ZQZZTQQANQWM3RXQ}

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	2026-07-05T09:40:47.920571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad8bb5447a6f30ce670801b0b3371bc3aae36ee94cdfe4d5ab0a4790b86bb47

Aliases

arxiv: 2411.17487 · arxiv_version: 2411.17487v1 · doi: 10.48550/arxiv.2411.17487 · pith_short_12: 7LMLWVCHU3ZQ · pith_short_16: 7LMLWVCHU3ZQZZTQ · pith_short_8: 7LMLWVCH

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/7LMLWVCHU3ZQZZTQQANQWM3RXQ \
  | 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: fad8bb5447a6f30ce670801b0b3371bc3aae36ee94cdfe4d5ab0a4790b86bb47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60a8e5783e3f002335a002765d0aa6b91ef5e443ad74e79b8cf92ca60bcacd54",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-11-26T14:55:22Z",
    "title_canon_sha256": "c2840a43eec08bfeb32ccec4a78efad6b4821576cfae5c3cfb349f17001825ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17487",
    "kind": "arxiv",
    "version": 1
  }
}