Pith Number

pith:3KZ43VAV

pith:2011:3KZ43VAV6BBTIZYAA2XFXR4TPR

not attested not anchored not stored refs pending

Convergence Analysis of Saddle Point Problems in Time Varying Wireless Systems - Control Theoretical Approach

Junting Chen, Vincent K. N. Lau

arxiv:1109.2313 v1 · 2011-09-11 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KZ43VAV6BBTIZYAA2XFXR4TPR}

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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	2026-05-18T00:45:52.718085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dab3cdd415f04334670006ae5bc7937c7fef88d79d3bb46b675def070614b53c

Aliases

arxiv: 1109.2313 · arxiv_version: 1109.2313v1 · doi: 10.48550/arxiv.1109.2313 · pith_short_12: 3KZ43VAV6BBT · pith_short_16: 3KZ43VAV6BBTIZYA · pith_short_8: 3KZ43VAV

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/3KZ43VAV6BBTIZYAA2XFXR4TPR \
  | 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: dab3cdd415f04334670006ae5bc7937c7fef88d79d3bb46b675def070614b53c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81a403a4bd8c78cc5a6c774e6d248e4e5373ff816a4d7886e897e7362bfb2e47",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-09-11T13:48:49Z",
    "title_canon_sha256": "2a81e2eeec1a704317bf5c33abba7e1cf85f4e8a8fb38ee7b13cedb44fe4ccba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2313",
    "kind": "arxiv",
    "version": 1
  }
}