Pith Number

pith:BDYBJHNK

pith:2025:BDYBJHNK5JJAD56PG333Z4CHWA

not attested not anchored not stored refs pending

Optimal Smoothed Analysis of the Simplex Method

Eleon Bach, Sophie Huiberts

arxiv:2504.04197 v2 · 2025-04-05 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BDYBJHNK5JJAD56PG333Z4CHWA}

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	2026-05-26T01:03:11.933306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08f0149daaea5201f7cf36f7bcf047b009efa047a174b1ef5f9154352ee8182f

Aliases

arxiv: 2504.04197 · arxiv_version: 2504.04197v2 · doi: 10.48550/arxiv.2504.04197 · pith_short_12: BDYBJHNK5JJA · pith_short_16: BDYBJHNK5JJAD56P · pith_short_8: BDYBJHNK

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/BDYBJHNK5JJAD56PG333Z4CHWA \
  | 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: 08f0149daaea5201f7cf36f7bcf047b009efa047a174b1ef5f9154352ee8182f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9068cd457cfe9383a193282cbadb98d21a994dd75dd29c75d6c0e09ae923c99f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2025-04-05T15:05:52Z",
    "title_canon_sha256": "5ac05bae41cbda16b578b31c39e49676697cb2406345d77d8f16489c98a41cda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04197",
    "kind": "arxiv",
    "version": 2
  }
}