Pith Number

pith:MTWIPL56

pith:2013:MTWIPL563X7MCFXKHWZUZSBA27

not attested not anchored not stored refs pending

Polynomial Stability of Semigroups Generated by Operator Matrices

Lassi Paunonen

arxiv:1311.6960 v1 · 2013-11-27 · 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{MTWIPL563X7MCFXKHWZUZSBA27}

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	2026-05-18T01:41:00.218813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64ec87afbeddfec116ea3db34cc820d7efa3d9f190b40389fe6394898fdb60c9

Aliases

arxiv: 1311.6960 · arxiv_version: 1311.6960v1 · doi: 10.48550/arxiv.1311.6960 · pith_short_12: MTWIPL563X7M · pith_short_16: MTWIPL563X7MCFXK · pith_short_8: MTWIPL56

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/MTWIPL563X7MCFXKHWZUZSBA27 \
  | 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: 64ec87afbeddfec116ea3db34cc820d7efa3d9f190b40389fe6394898fdb60c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb54d64ef64abfa6c64021507cc327db6702a56c629b844de706cafbe1d25626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-11-27T13:01:37Z",
    "title_canon_sha256": "10132aa303f5637a226fef6ec177f9977a733bacac22a34e31bd12002d4a1428"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6960",
    "kind": "arxiv",
    "version": 1
  }
}