Pith Number

pith:JTWLIMJR

pith:2020:JTWLIMJR2HRXREOREJXP7OC5FU

not attested not anchored not stored refs pending

Far-Field Minimum-Fuel Spacecraft Rendezvous using Koopman Operator and $\ell_2/\ell_1$ Optimization

Efstathios Bakolas, Vrushabh Zinage

arxiv:2009.13787 v1 · 2020-09-29 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JTWLIMJR2HRXREOREJXP7OC5FU}

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	2026-07-05T01:38:44.990305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cecb43131d1e37891d1226effb85d2d32e91e73eed6952c09520520e3e4985a

Aliases

arxiv: 2009.13787 · arxiv_version: 2009.13787v1 · doi: 10.48550/arxiv.2009.13787 · pith_short_12: JTWLIMJR2HRX · pith_short_16: JTWLIMJR2HRXREOR · pith_short_8: JTWLIMJR

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/JTWLIMJR2HRXREOREJXP7OC5FU \
  | 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: 4cecb43131d1e37891d1226effb85d2d32e91e73eed6952c09520520e3e4985a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e910ac7daa6281d32ae988a98e63019f04bab20653954e03cbfb8563e9986f",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-09-29T05:32:52Z",
    "title_canon_sha256": "9c413dcf7132c039590d145b820e354c13776bcc1feb16e23d033bf9c5530bdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.13787",
    "kind": "arxiv",
    "version": 1
  }
}