Pith Number

pith:CCN2KLAD

pith:2017:CCN2KLADF4BBGSK3RY5HDAXVYZ

not attested not anchored not stored refs pending

On the local stability of semidefinite relaxations

Diego Cifuentes, Pablo A. Parrilo, Rekha R. Thomas, Sameer Agarwal

arxiv:1710.04287 v4 · 2017-10-11 · math.OC · math.AG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCN2KLADF4BBGSK3RY5HDAXVYZ}

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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

On computing the nonlinearity interval in parametric semidefinite optimization

Receipt and verification

First computed	2026-07-05T06:55:45.575983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

109ba52c032f0213495b8e3a7182f5c67ad0b107c63189c3407a80e2fefa7776

Aliases

arxiv: 1710.04287 · arxiv_version: 1710.04287v4 · doi: 10.48550/arxiv.1710.04287 · pith_short_12: CCN2KLADF4BB · pith_short_16: CCN2KLADF4BBGSK3 · pith_short_8: CCN2KLAD

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/CCN2KLADF4BBGSK3RY5HDAXVYZ \
  | 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: 109ba52c032f0213495b8e3a7182f5c67ad0b107c63189c3407a80e2fefa7776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "916ac1e0a5072976cd9168b8d56bd464f15067e40a77b5417941bcb7e09d1a95",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-11T20:07:15Z",
    "title_canon_sha256": "f3e81c2fe5461ce0d56128b8eb2e7fdfe2d739371a9879e60069c3ae8f5aeef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04287",
    "kind": "arxiv",
    "version": 4
  }
}