Pith Number

pith:G3RYTQA3

pith:2003:G3RYTQA3RIGKPNF7Y3ID6SOUZU

not attested not anchored not stored refs pending

Risk-Management Methods for the Libor Market Model Using Semidefinite Programming

Alexandre d'Aspremont

arxiv:cs/0302035 v2 · 2003-02-25 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3RYTQA3RIGKPNF7Y3ID6SOUZU}

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	2026-07-04T14:47:56.010611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e389c01b8a0ca7b4bfc6d03f49d4cd2f68cf5b2035b0092ad5fbe39a9d37bf

Aliases

arxiv: cs/0302035 · arxiv_version: cs/0302035v2 · doi: 10.48550/arxiv.cs/0302035 · pith_short_12: G3RYTQA3RIGK · pith_short_16: G3RYTQA3RIGKPNF7 · pith_short_8: G3RYTQA3

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/G3RYTQA3RIGKPNF7Y3ID6SOUZU \
  | 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: 36e389c01b8a0ca7b4bfc6d03f49d4cd2f68cf5b2035b0092ad5fbe39a9d37bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16a24af715b7cdcdd1c30d1755e915af45d1601059c9988bdeaeaeb8a0cc2371",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CE",
    "submitted_at": "2003-02-25T03:09:11Z",
    "title_canon_sha256": "742093b0f18ff30c00d1033860551df8c2def936f604628cce402265f8ab30ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0302035",
    "kind": "arxiv",
    "version": 2
  }
}