Pith Number

pith:TQCEDVGR

pith:2022:TQCEDVGR4VFX74XMGGELWX45O4

not attested not anchored not stored refs pending

Supplementing Recurrent Neural Networks with Annealing to Solve Combinatorial Optimization Problems

Jawaril Munshad Abedin, Mohamed Hibat-Allah, Shoummo Ahsan Khandoker

arxiv:2207.08189 v2 · 2022-07-17 · cond-mat.dis-nn · cs.LG · 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{TQCEDVGR4VFX74XMGGELWX45O4}

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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	2026-07-05T07:05:39.882955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c0441d4d1e54b7ff2ec3188bb5f9d772633e3c86e56ec023ef3aedcd14fdb05

Aliases

arxiv: 2207.08189 · arxiv_version: 2207.08189v2 · doi: 10.48550/arxiv.2207.08189 · pith_short_12: TQCEDVGR4VFX · pith_short_16: TQCEDVGR4VFX74XM · pith_short_8: TQCEDVGR

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/TQCEDVGR4VFX74XMGGELWX45O4 \
  | 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: 9c0441d4d1e54b7ff2ec3188bb5f9d772633e3c86e56ec023ef3aedcd14fdb05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39896f6c86dc45a6cbb8553c76e5ef4d219830bd69e68c70def051125c77ad0c",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2022-07-17T14:33:17Z",
    "title_canon_sha256": "70f2635873f499fe9fa2d4e4a5caa7598094ed81e0c9518e6b3c621f02408301"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.08189",
    "kind": "arxiv",
    "version": 2
  }
}