Pith Number

pith:NSIUDMX6

pith:2024:NSIUDMX6DRJTZX3LZPNB6JCFL3

not attested not anchored not stored refs pending

Connectivity via convexity: Bounds on the edge expansion in graphs

Angelika Wiegele, Melanie Siebenhofer, Timotej Hrga

arxiv:2410.02526 v1 · 2024-10-03 · 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{NSIUDMX6DRJTZX3LZPNB6JCFL3}

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

The Augmented Mixing Method: Computing High-Accuracy Primal-Dual Solutions to Large-Scale SDPs via Column Updates

Receipt and verification

First computed	2026-07-05T09:15:22.283395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9141b2fe1c533cdf6bcbda1f24455ecdb86a45e50da949e0c6a857c0fddae0

Aliases

arxiv: 2410.02526 · arxiv_version: 2410.02526v1 · doi: 10.48550/arxiv.2410.02526 · pith_short_12: NSIUDMX6DRJT · pith_short_16: NSIUDMX6DRJTZX3L · pith_short_8: NSIUDMX6

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/NSIUDMX6DRJTZX3LZPNB6JCFL3 \
  | 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: 6c9141b2fe1c533cdf6bcbda1f24455ecdb86a45e50da949e0c6a857c0fddae0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8af87956893448a3a5ac2e428fc92f5317841c3607cc169fafaf60b6593d592d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-10-03T14:33:35Z",
    "title_canon_sha256": "0e605ede128cfbfd7f00b6aec79e99d4d07af28c697d2498f45a72ba0072974e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.02526",
    "kind": "arxiv",
    "version": 1
  }
}