Pith Number

pith:JUJXUAA3

pith:2025:JUJXUAA3VDNJ2ISCQHYGMG5HJJ

not attested not anchored not stored refs pending

A Million-Point Fast Trajectory Optimization Solver

A. Javeed, D. P. Kouri, D. Ridzal, I. M. Ross, J. D. Steinman

arxiv:2509.01855 v1 · 2025-09-02 · math.NA · cs.MS · cs.NA · cs.SY · eess.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUJXUAA3VDNJ2ISCQHYGMG5HJJ}

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.

Cited by

1 paper in Pith

Universal Birkhoff Method for Computing Extremals in the Elliptic Restricted Three-Body Problem

Receipt and verification

First computed	2026-07-05T12:03:10.013305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d137a001ba8da9d224281f0661ba74a48f2bf013bd01feec45b1be0ffe3e2fb

Aliases

arxiv: 2509.01855 · arxiv_version: 2509.01855v1 · doi: 10.48550/arxiv.2509.01855 · pith_short_12: JUJXUAA3VDNJ · pith_short_16: JUJXUAA3VDNJ2ISC · pith_short_8: JUJXUAA3

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/JUJXUAA3VDNJ2ISCQHYGMG5HJJ \
  | 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: 4d137a001ba8da9d224281f0661ba74a48f2bf013bd01feec45b1be0ffe3e2fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "940aa956a574b53d706a27b24869be4b4ac000e07fc7c4658151ace9c928d925",
    "cross_cats_sorted": [
      "cs.MS",
      "cs.NA",
      "cs.SY",
      "eess.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-09-02T00:47:59Z",
    "title_canon_sha256": "813f7c18921d7c2c437d08d4e12318c077a71118b65cb29018890810faf99397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01855",
    "kind": "arxiv",
    "version": 1
  }
}