Pith Number

pith:HXJDJBWD

pith:2025:HXJDJBWDFGCDDBS5WNCZAJROHO

not attested not anchored not stored refs pending

Extrapolation method to optimize linear-ramp QAOA parameters: Evaluation of QAOA runtime scaling

Florentin Reiter, Gerhard Hellstern, Karthik Jayadevan, Martin Zaefferer, Thomas Wellens, Vanessa Dehn

arxiv:2504.08577 v2 · 2025-04-11 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HXJDJBWDFGCDDBS5WNCZAJROHO}

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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.

Cited by

2 papers in Pith

Hybrid Quantum-Classical Optimization Workflows for the Shipment Selection Problem

Nonvariational quantum optimisation approaches to pangenome-guided sequence assembly

Receipt and verification

First computed	2026-06-01T02:03:23.281848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dd23486c3298431865db34590262e3bb18fe16e3b183103eea1229d267b2332

Aliases

arxiv: 2504.08577 · arxiv_version: 2504.08577v2 · doi: 10.48550/arxiv.2504.08577 · pith_short_12: HXJDJBWDFGCD · pith_short_16: HXJDJBWDFGCDDBS5 · pith_short_8: HXJDJBWD

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/HXJDJBWDFGCDDBS5WNCZAJROHO \
  | 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: 3dd23486c3298431865db34590262e3bb18fe16e3b183103eea1229d267b2332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f50338a1862122a83623e753a9dff85fe8ed803f55c2b78344022ef4fb8bc447",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-11T14:30:26Z",
    "title_canon_sha256": "037da234ee11140318fbf6ad5982452db68837e8e1c7d2cb734e9f3456fa52e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.08577",
    "kind": "arxiv",
    "version": 2
  }
}