Pith Number

pith:33ZXUXRR

pith:2025:33ZXUXRRUAFICLBJWK7K7CJS2G

not attested not anchored not stored refs pending

Distributed Link Sparsification for Scalable Scheduling Using Graph Neural Networks (Journal Version)

Ananthram Swami, Gunjan Verma, Santiago Segarra, Zhongyuan Zhao

arxiv:2509.05447 v1 · 2025-09-05 · cs.NI · cs.DM · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33ZXUXRRUAFICLBJWK7K7CJS2G}

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	2026-07-05T12:05:47.764070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

def37a5e31a00a812c29b2beaf8932d1811737f22353493b13db2948232f76b9

Aliases

arxiv: 2509.05447 · arxiv_version: 2509.05447v1 · doi: 10.48550/arxiv.2509.05447 · pith_short_12: 33ZXUXRRUAFI · pith_short_16: 33ZXUXRRUAFICLBJ · pith_short_8: 33ZXUXRR

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/33ZXUXRRUAFICLBJWK7K7CJS2G \
  | 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: def37a5e31a00a812c29b2beaf8932d1811737f22353493b13db2948232f76b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f48ad990189eb6442d5df00af1ed969c2a1f18b1397e70bfe8b715e050a98c9",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-09-05T18:59:14Z",
    "title_canon_sha256": "912df1c6302b0932ad6fb7701ac0b12ed0ad77c93e9cf2794be266a13dab9738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05447",
    "kind": "arxiv",
    "version": 1
  }
}