Pith Number

pith:REVYWJZZ

pith:2009:REVYWJZZCE7ZDEA2CDJ533DJKH

not attested not anchored not stored refs pending

Unconditional convergence and invertibility of multipliers

D. Stoeva, P. Balazs

arxiv:0911.2783 v3 · 2009-11-14 · 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{REVYWJZZCE7ZDEA2CDJ533DJKH}

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	2026-05-18T03:53:42.681944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

892b8b2739113f91901a10d3ddec6951e444b9d32685fbcae3e9253b6423a6c7

Aliases

arxiv: 0911.2783 · arxiv_version: 0911.2783v3 · doi: 10.48550/arxiv.0911.2783 · pith_short_12: REVYWJZZCE7Z · pith_short_16: REVYWJZZCE7ZDEA2 · pith_short_8: REVYWJZZ

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/REVYWJZZCE7ZDEA2CDJ533DJKH \
  | 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: 892b8b2739113f91901a10d3ddec6951e444b9d32685fbcae3e9253b6423a6c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4afcb8182d7d64e9bb9e50c6f2127915fbe85ed7a932cd6efa07b236c6d16287",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2009-11-14T15:54:19Z",
    "title_canon_sha256": "ef202cd84fbe06a9c73aa24561501c30891271a11580c06a6d739907adc79bd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2783",
    "kind": "arxiv",
    "version": 3
  }
}