Pith Number

pith:LWDZD6EM

pith:2012:LWDZD6EMD7EBXQCRHTYY2AEESE

not attested not anchored not stored refs pending

Some results on condition numbers in convex multiobjective optimization

Elena Molho, Enrico Miglierina, Monica Bianchi, Rita Pini

arxiv:1201.5795 v1 · 2012-01-27 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWDZD6EMD7EBXQCRHTYY2AEESE}

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	2026-05-18T04:03:44.494953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8791f88c1fc81bc0513cf18d00849130111959efe5a4df06fdeb45077a1637

Aliases

arxiv: 1201.5795 · arxiv_version: 1201.5795v1 · doi: 10.48550/arxiv.1201.5795 · pith_short_12: LWDZD6EMD7EB · pith_short_16: LWDZD6EMD7EBXQCR · pith_short_8: LWDZD6EM

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/LWDZD6EMD7EBXQCRHTYY2AEESE \
  | 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: 5d8791f88c1fc81bc0513cf18d00849130111959efe5a4df06fdeb45077a1637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37f50803c4f9bd76d8b07f5c6a44591b6692e30da6de5dc94cd076a2b6b20661",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-01-27T15:22:33Z",
    "title_canon_sha256": "b5cfc68c3376f59c8fccc63803318c29cec5eff084ef67a4d4c288fecc27028f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5795",
    "kind": "arxiv",
    "version": 1
  }
}