Pith Number

pith:FO5DEU2V

pith:2024:FO5DEU2V7SDW7CE4NADZNH6LL2

not attested not anchored not stored refs pending

Bring the Heat: Rapid Trajectory Optimization with Pseudospectral Techniques and the Affine Geometric Heat Flow Equation

Bohao Zhang, C\'esar E. Ramos Chuquiure, Challen Enninful Adu, Ram Vasudevan

arxiv:2411.12962 v2 · 2024-11-20 · cs.RO · cs.SY · eess.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{FO5DEU2V7SDW7CE4NADZNH6LL2}

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	2026-07-05T09:39:29.759769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bba325355fc876f889c6807969fcb5e8501115a619f77545e0c6925673bf8a5

Aliases

arxiv: 2411.12962 · arxiv_version: 2411.12962v2 · doi: 10.48550/arxiv.2411.12962 · pith_short_12: FO5DEU2V7SDW · pith_short_16: FO5DEU2V7SDW7CE4 · pith_short_8: FO5DEU2V

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/FO5DEU2V7SDW7CE4NADZNH6LL2 \
  | 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: 2bba325355fc876f889c6807969fcb5e8501115a619f77545e0c6925673bf8a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e00fae6d9fcda83ef111e06c046b1eac421ecfc8be0a7c9344adf8a5c6286f6",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-11-20T01:37:14Z",
    "title_canon_sha256": "dcb9507147f4a1375614fcec03a3089ccaae475d161e498341109a29c672eb8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.12962",
    "kind": "arxiv",
    "version": 2
  }
}