Pith Number

pith:BSV6CSW4

pith:2024:BSV6CSW4KQPW5DCYOLEU3RYEOQ

not attested not anchored not stored refs pending

Condition numbers for real eigenvalues of real elliptic ensemble: weak non-normality at the edge

Wojciech Tarnowski

arxiv:2401.03249 v2 · 2024-01-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BSV6CSW4KQPW5DCYOLEU3RYEOQ}

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	2026-07-05T08:30:49.797994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cabe14adc541f6e8c5872c94dc704740b88731ec73c7d1a9fd1bcdaa115b595

Aliases

arxiv: 2401.03249 · arxiv_version: 2401.03249v2 · doi: 10.48550/arxiv.2401.03249 · pith_short_12: BSV6CSW4KQPW · pith_short_16: BSV6CSW4KQPW5DCY · pith_short_8: BSV6CSW4

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/BSV6CSW4KQPW5DCYOLEU3RYEOQ \
  | 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: 0cabe14adc541f6e8c5872c94dc704740b88731ec73c7d1a9fd1bcdaa115b595

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac76442413afb4c703fcd26af8ed4fadf69533c83909371a22a7b9a737e4d6a5",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2024-01-06T16:14:11Z",
    "title_canon_sha256": "d76bab4adc3e95dbc309d18508cf6673d49de778dd43ecd820874d707d8ad3ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.03249",
    "kind": "arxiv",
    "version": 2
  }
}