Pith Number

pith:AYB2IOFE

pith:2017:AYB2IOFEAKOOOBESLX56QNKH2C

not attested not anchored not stored refs pending

Multi-rendezvous Spacecraft Trajectory Optimization with Beam P-ACO

A. E. Eiben, Dario Izzo, Evert Haasdijk, Lu\'is F. Sim\~oes

arxiv:1704.00702 v1 · 2017-04-03 · cs.NE · physics.space-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{AYB2IOFEAKOOOBESLX56QNKH2C}

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	2026-05-18T00:47:19.397539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0603a438a4029ce704925dfbe83547d0b05d4b6fc9172844995fe9a4bf6cbaab

Aliases

arxiv: 1704.00702 · arxiv_version: 1704.00702v1 · doi: 10.48550/arxiv.1704.00702 · pith_short_12: AYB2IOFEAKOO · pith_short_16: AYB2IOFEAKOOOBES · pith_short_8: AYB2IOFE

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/AYB2IOFEAKOOOBESLX56QNKH2C \
  | 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: 0603a438a4029ce704925dfbe83547d0b05d4b6fc9172844995fe9a4bf6cbaab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4706a19a8e0b17aa330451f3dc7b76fe1c68f27b99e3d77c03da64438f6f332f",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-04-03T17:38:04Z",
    "title_canon_sha256": "b53e12f0507ad6e49bed0b8868738a93090a376b4540f9d7485a9fb5a85c8eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.00702",
    "kind": "arxiv",
    "version": 1
  }
}