Pith Number

pith:REYEHRQB

pith:2010:REYEHRQBMZRFL6PBDFYDUFTD6F

not attested not anchored not stored refs pending

Approximating Matrix p-norms

Aditya Bhaskara, Aravindan Vijayaraghavan

arxiv:1001.2613 v2 · 2010-01-15 · cs.DS · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REYEHRQBMZRFL6PBDFYDUFTD6F}

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.

Cited by

1 paper in Pith

Quantum Algorithms for Jet Clustering

Receipt and verification

First computed	2026-07-04T17:27:50.057530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

893043c601666255f9e119703a1663f1748e708c8b8cc7f8beecd75510c3e9fb

Aliases

arxiv: 1001.2613 · arxiv_version: 1001.2613v2 · doi: 10.48550/arxiv.1001.2613 · pith_short_12: REYEHRQBMZRF · pith_short_16: REYEHRQBMZRFL6PB · pith_short_8: REYEHRQB

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/REYEHRQBMZRFL6PBDFYDUFTD6F \
  | 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: 893043c601666255f9e119703a1663f1748e708c8b8cc7f8beecd75510c3e9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ff460322c6ed4ea7e9be8a9996ef99df49562ab4dd0e8c7a67a61947f9ac109",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-01-15T05:48:21Z",
    "title_canon_sha256": "7fa7c3dd6590a99aaba6bc79e538d650e6f12631e29133b78d72c83efec30b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.2613",
    "kind": "arxiv",
    "version": 2
  }
}