Pith Number

pith:QT7GKOP2

pith:2026:QT7GKOP2EFOQAHDW5CCJY7ZHQC

not attested not anchored not stored refs pending

Diffusion-Robust Optimization over Graphs

Liviu Aolaritei, Michael I. Jordan, Paul Grigas, Ricky Huang

arxiv:2605.30853 v1 · 2026-05-29 · math.OC · cs.CC · cs.DM · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QT7GKOP2EFOQAHDW5CCJY7ZHQC}

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	2026-06-01T01:03:21.113277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84fe6539fa215d001c76e8849c7f278080bfaad1d07867b1ddd7bc7d78286999

Aliases

arxiv: 2605.30853 · arxiv_version: 2605.30853v1 · doi: 10.48550/arxiv.2605.30853 · pith_short_12: QT7GKOP2EFOQ · pith_short_16: QT7GKOP2EFOQAHDW · pith_short_8: QT7GKOP2

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/QT7GKOP2EFOQAHDW5CCJY7ZHQC \
  | 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: 84fe6539fa215d001c76e8849c7f278080bfaad1d07867b1ddd7bc7d78286999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4fedd8224f8a5d603ec28dda8e48ac9a9bc0876619085677b1ce7e2a1ff4109",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.DM",
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-05-29T05:18:29Z",
    "title_canon_sha256": "8edec7df8789f91db39738ce141a9b093d5f2e6b23f03864c39e55a21d9916eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30853",
    "kind": "arxiv",
    "version": 1
  }
}