Pith Number

pith:VNUCI4L4

pith:2014:VNUCI4L4PKY3ZMFOHFTIKJSE52

not attested not anchored not stored refs pending

Determinantal inequalities for block triangular matrices

Minghua Lin

arxiv:1410.5143 v1 · 2014-10-20 · 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{VNUCI4L4PKY3ZMFOHFTIKJSE52}

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	2026-05-18T02:39:46.769827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab6824717c7ab1bcb0ae3966852644ee93862876aec92509c51905656b8087b4

Aliases

arxiv: 1410.5143 · arxiv_version: 1410.5143v1 · doi: 10.48550/arxiv.1410.5143 · pith_short_12: VNUCI4L4PKY3 · pith_short_16: VNUCI4L4PKY3ZMFO · pith_short_8: VNUCI4L4

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/VNUCI4L4PKY3ZMFOHFTIKJSE52 \
  | 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: ab6824717c7ab1bcb0ae3966852644ee93862876aec92509c51905656b8087b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4292b7513571afc42dd2fcd187e16937bde7f0afabc7bf3081308092df4fceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-10-20T02:48:24Z",
    "title_canon_sha256": "8b0a4cdb7eb217a4d8329a02e5e2edcc02f66b540c7943536651b49d43ac5bb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5143",
    "kind": "arxiv",
    "version": 1
  }
}