Pith Number

pith:3OKMWULO

pith:2024:3OKMWULOFQFCU5Z3CYX2PALS6F

not attested not anchored not stored refs pending

A Bregman-Sinkhorn Algorithm for the Maximum Weight Independent Set Problem

Bogdan Savchynskyy, Stefan Haller

arxiv:2408.02086 v3 · 2024-08-04 · 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{3OKMWULOFQFCU5Z3CYX2PALS6F}

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

Graph Normalization: Fast Binarizing Dynamics for Differentiable MWIS

Receipt and verification

First computed	2026-07-05T10:39:20.264660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db94cb516e2c0a2a773b162fa78172f15f294f224cab4ece462568bd8087b3ec

Aliases

arxiv: 2408.02086 · arxiv_version: 2408.02086v3 · doi: 10.48550/arxiv.2408.02086 · pith_short_12: 3OKMWULOFQFC · pith_short_16: 3OKMWULOFQFCU5Z3 · pith_short_8: 3OKMWULO

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/3OKMWULOFQFCU5Z3CYX2PALS6F \
  | 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: db94cb516e2c0a2a773b162fa78172f15f294f224cab4ece462568bd8087b3ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea41eb007881ef4829f469a2c7a260d057ff4937592ad3b1f152ad032efec632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-08-04T16:51:57Z",
    "title_canon_sha256": "aff80c3ce4ceebeb5d6d7cfc33f9e6b7d82a0abe2f788818ee437ffbaa607260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.02086",
    "kind": "arxiv",
    "version": 3
  }
}