Pith Number

pith:RJB346XA

pith:2010:RJB346XASRAASYTEVDEWR6VXYY

not attested not anchored not stored refs pending

A Unified Approach for Minimizing Composite Norms

Garud Iyengar, Necdet Serhat Aybat

arxiv:1005.4733 v3 · 2010-05-26 · 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{RJB346XASRAASYTEVDEWR6VXYY}

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	2026-05-18T03:49:22.543290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a43be7ae09440096264a8c968fab7c6292d18dbda9b104f6f7a595b5a4ef77f

Aliases

arxiv: 1005.4733 · arxiv_version: 1005.4733v3 · doi: 10.48550/arxiv.1005.4733 · pith_short_12: RJB346XASRAA · pith_short_16: RJB346XASRAASYTE · pith_short_8: RJB346XA

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/RJB346XASRAASYTEVDEWR6VXYY \
  | 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: 8a43be7ae09440096264a8c968fab7c6292d18dbda9b104f6f7a595b5a4ef77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "960b9def0e547697e0c0a64702b67af28e204796ba91e4ed9d1f9262d174bd6f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2010-05-26T04:39:41Z",
    "title_canon_sha256": "1cbddf379f595d48d68c081b90c38b7a5189079344bab3701555e613f15cbdfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4733",
    "kind": "arxiv",
    "version": 3
  }
}