Pith Number

pith:AH5Z6PUC

pith:2016:AH5Z6PUCTVQI6GGVJWR24AHIGS

not attested not anchored not stored refs pending

Positive Matrices in the Hardy Space with Prescribed Boundary Representations via the Kaczmarz Algorithm

Eric S. Weber, John E. Herr, Palle E.T. Jorgensen

arxiv:1603.08852 v1 · 2016-03-29 · math.FA · math.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AH5Z6PUCTVQI6GGVJWR24AHIGS}

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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.

Cited by

1 paper in Pith

Stability of the Kaczmarz Reconstruction for Stationary Sequences

Receipt and verification

First computed	2026-05-18T01:18:05.164128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01fb9f3e829d608f18d54da3ae00e834b1a4282954e47ea82dfbcb99b8b30034

Aliases

arxiv: 1603.08852 · arxiv_version: 1603.08852v1 · doi: 10.48550/arxiv.1603.08852 · pith_short_12: AH5Z6PUCTVQI · pith_short_16: AH5Z6PUCTVQI6GGV · pith_short_8: AH5Z6PUC

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/AH5Z6PUCTVQI6GGVJWR24AHIGS \
  | 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: 01fb9f3e829d608f18d54da3ae00e834b1a4282954e47ea82dfbcb99b8b30034

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eddb5c2b45b09c3b717758ebe072279a24d4fc47a9aca93cdc34076d4d10becb",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-03-29T17:11:10Z",
    "title_canon_sha256": "7977f4e35793892466ef101b6704ce6170e68efdb451198bb4fd86b2c4b8a62c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08852",
    "kind": "arxiv",
    "version": 1
  }
}