Pith Number

pith:5MLI3KLM

pith:2023:5MLI3KLMXLI3ZRKUZ3SZD5YLMI

not attested not anchored not stored refs pending

Mean-Field Approximate Optimization Algorithm

Aditi Misra-Spieldenner, Dmitry Bagrets, Frank K. Wilhelm, Peter K. Schuhmacher, Tim Bode, Tobias Stollenwerk

arxiv:2303.00329 v2 · 2023-03-01 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5MLI3KLMXLI3ZRKUZ3SZD5YLMI}

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	2026-07-05T06:50:13.001101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb168da96cbad1bcc554cee591f70b621ec58af8b5048905e39135bd84d7600e

Aliases

arxiv: 2303.00329 · arxiv_version: 2303.00329v2 · doi: 10.48550/arxiv.2303.00329 · pith_short_12: 5MLI3KLMXLI3 · pith_short_16: 5MLI3KLMXLI3ZRKU · pith_short_8: 5MLI3KLM

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/5MLI3KLMXLI3ZRKUZ3SZD5YLMI \
  | 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: eb168da96cbad1bcc554cee591f70b621ec58af8b5048905e39135bd84d7600e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3be335fb517f6f09be81627c408e97c88f758335a5847ba763603ca84561cbff",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-03-01T08:47:06Z",
    "title_canon_sha256": "1ae91f1872fa798bd99dd9bc4094fe94a3a37b80e313777d1d49d461494f2146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00329",
    "kind": "arxiv",
    "version": 2
  }
}