Pith Number

pith:SNZIL2IT

pith:2019:SNZIL2ITOKL2SIAZEFTSBTRRNZ

not attested not anchored not stored refs pending

Interplanetary Transfers via Deep Representations of the Optimal Policy and/or of the Value Function

Dario Izzo, Ekin \"Ozt\"urk, Marcus M\"artens

arxiv:1904.08809 v1 · 2019-04-18 · cs.NE · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNZIL2ITOKL2SIAZEFTSBTRRNZ}

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	2026-07-05T00:26:34.692967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937285e9137297a92019216720ce316e6b93b1c6f3143859fdf66e25a1161c8b

Aliases

arxiv: 1904.08809 · arxiv_version: 1904.08809v1 · doi: 10.48550/arxiv.1904.08809 · pith_short_12: SNZIL2ITOKL2 · pith_short_16: SNZIL2ITOKL2SIAZ · pith_short_8: SNZIL2IT

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/SNZIL2ITOKL2SIAZEFTSBTRRNZ \
  | 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: 937285e9137297a92019216720ce316e6b93b1c6f3143859fdf66e25a1161c8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81bf53b4a55b3992849968aa0afade83b1175298916e57777f56635ac8a8409e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-04-18T14:33:34Z",
    "title_canon_sha256": "1a3a9e338543577896c64ca7d22373c129f969e3bfd67ac2e2e40fba5968b166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08809",
    "kind": "arxiv",
    "version": 1
  }
}