Pith Number

pith:K2PKDI6X

pith:2018:K2PKDI6XQMRFKWK3ZF7PDXLH54

not attested not anchored not stored refs pending

Local Lidskii's theorems for unitarily invariant norms

Demetrio Stojanoff, Noelia B. Rios, Pedro Massey

arxiv:1806.11436 v1 · 2018-06-28 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2PKDI6XQMRFKWK3ZF7PDXLH54}

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	2026-05-18T00:12:01.854843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569ea1a3d7832255595bc97ef1dd67ef1af8def5967b5f7325578a604b4d1faa

Aliases

arxiv: 1806.11436 · arxiv_version: 1806.11436v1 · doi: 10.48550/arxiv.1806.11436 · pith_short_12: K2PKDI6XQMRF · pith_short_16: K2PKDI6XQMRFKWK3 · pith_short_8: K2PKDI6X

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/K2PKDI6XQMRFKWK3ZF7PDXLH54 \
  | 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: 569ea1a3d7832255595bc97ef1dd67ef1af8def5967b5f7325578a604b4d1faa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3acf84f0ee03b6bc172e7179cbf2e5c4e2673f2a6314b6115320c5786ff33c20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-06-28T01:19:40Z",
    "title_canon_sha256": "a082597dacc2b4413a474078ba31e9a8756bd19e8f2eef4729ad884962c6f087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11436",
    "kind": "arxiv",
    "version": 1
  }
}