Pith Number

pith:BWLNG4AR

pith:2024:BWLNG4ARCNPYQ32Z6CWJKOLN7B

not attested not anchored not stored refs pending

The convex algebraic geometry of higher-rank numerical ranges

Cynthia Vinzant, Jonathan Nino-Cortes

arxiv:2410.21625 v1 · 2024-10-29 · math.FA · 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{BWLNG4ARCNPYQ32Z6CWJKOLN7B}

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.

Cited by

1 paper in Pith

Maximal entropy in the moment body

Receipt and verification

First computed	2026-07-05T09:27:30.943612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d96d37011135f886f59f0ac95396df84d73e0d41b058b8deaa53e566cd3255c

Aliases

arxiv: 2410.21625 · arxiv_version: 2410.21625v1 · doi: 10.48550/arxiv.2410.21625 · pith_short_12: BWLNG4ARCNPY · pith_short_16: BWLNG4ARCNPYQ32Z · pith_short_8: BWLNG4AR

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/BWLNG4ARCNPYQ32Z6CWJKOLN7B \
  | 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: 0d96d37011135f886f59f0ac95396df84d73e0d41b058b8deaa53e566cd3255c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98b9c55757257487cb3a6899e449dec096170b47fd5082e7bb0ad41f1eba8318",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2024-10-29T00:15:36Z",
    "title_canon_sha256": "e4de9496429268ff8be1ac8f7e222d3b157914a7716c390637a234670c4da6c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21625",
    "kind": "arxiv",
    "version": 1
  }
}