Pith Number

pith:XGAJ6WF2

pith:2024:XGAJ6WF24CD2QUGNCAUZEWFA5V

not attested not anchored not stored refs pending

Quantum Optimization Methods for Satellite Mission Planning

Ant\'on Makarov, Carlos P\'erez-Herrad\'on, Eneko Osaba, Esther Villar-Rodriguez, Giacomo Franceschetto, Izaskun Oregi, M\'arcio M. Taddei, Paloma del Barrio

arxiv:2404.05516 v1 · 2024-04-08 · 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{XGAJ6WF24CD2QUGNCAUZEWFA5V}

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	2026-07-05T08:36:25.306759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9809f58bae087a850cd10299258a0ed5d9e3035d6f01580f8293665b578d8c0

Aliases

arxiv: 2404.05516 · arxiv_version: 2404.05516v1 · doi: 10.48550/arxiv.2404.05516 · pith_short_12: XGAJ6WF24CD2 · pith_short_16: XGAJ6WF24CD2QUGN · pith_short_8: XGAJ6WF2

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/XGAJ6WF24CD2QUGNCAUZEWFA5V \
  | 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: b9809f58bae087a850cd10299258a0ed5d9e3035d6f01580f8293665b578d8c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b0c9c80270b9154ec1d68f46ca3321d2be821db064a188ca3ea1f0e6949ab50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-08T13:36:29Z",
    "title_canon_sha256": "6f41d1c1bfe170f96b57a94fa4a90f047c39a407ed7ddf873d723386aad1b979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05516",
    "kind": "arxiv",
    "version": 1
  }
}