Pith Number

pith:GMFH3URP

pith:2025:GMFH3URPEJ2KMCGLVTU5QZ6DYT

not attested not anchored not stored refs pending

IC-D2S: A Hybrid Ising-Classical-Machines Data-Driven QUBO Solver Method

Armin Abdollahi, Massoud Pedram, Mehdi Kamal

arxiv:2502.13947 v1 · 2025-02-19 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMFH3URPEJ2KMCGLVTU5QZ6DYT}

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	2026-07-05T10:17:02.845032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

330a7dd22f2274a608cbace9d867c3c4d43f5b83e5faf3ea062d92a5badd88a0

Aliases

arxiv: 2502.13947 · arxiv_version: 2502.13947v1 · doi: 10.48550/arxiv.2502.13947 · pith_short_12: GMFH3URPEJ2K · pith_short_16: GMFH3URPEJ2KMCGL · pith_short_8: GMFH3URP

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/GMFH3URPEJ2KMCGLVTU5QZ6DYT \
  | 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: 330a7dd22f2274a608cbace9d867c3c4d43f5b83e5faf3ea062d92a5badd88a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea5d98a1f729fe49bcd3ac24556d0549ffb0254d49a565f63351957e281543c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-02-19T18:42:50Z",
    "title_canon_sha256": "84a3ace7a98d0e6d1b21774bab976e7dc02830056da51801721011fd48f9e38f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.13947",
    "kind": "arxiv",
    "version": 1
  }
}