Pith Number

pith:7MOMV5GL

pith:2019:7MOMV5GLS6LFHGJXV5IMSEXM47

not attested not anchored not stored refs pending

Second order asymptotics for Krein indefinite multipliers with multiplicity two

Jingzhi Yan, Yinshan Chang

arxiv:1903.12403 v1 · 2019-03-29 · math.DS · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MOMV5GLS6LFHGJXV5IMSEXM47}

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	2026-05-17T23:49:54.141244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb1ccaf4cb9796539937af50c912ece7c18b777e1593ad21797aed7608763237

Aliases

arxiv: 1903.12403 · arxiv_version: 1903.12403v1 · doi: 10.48550/arxiv.1903.12403 · pith_short_12: 7MOMV5GLS6LF · pith_short_16: 7MOMV5GLS6LFHGJX · pith_short_8: 7MOMV5GL

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/7MOMV5GLS6LFHGJXV5IMSEXM47 \
  | 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: fb1ccaf4cb9796539937af50c912ece7c18b777e1593ad21797aed7608763237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d96aae7c28e2b1ad5044cc9d2b7cd5efc47b5cb760eb86b60705ee0ae1e876b6",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2019-03-29T09:01:29Z",
    "title_canon_sha256": "b18346e625e477e45dae9dd660ac0aaa1d0446dd291b1d422f98b41e170c20ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12403",
    "kind": "arxiv",
    "version": 1
  }
}