Pith Number

pith:TTBIRJOH

pith:2024:TTBIRJOH5RIBPML7LLZCTKHK4B

not attested not anchored not stored refs pending

Optimal control of a kinetic equation

Aaron Pim, Alex Trenam, Tristan Pryer

arxiv:2412.10747 v1 · 2024-12-14 · math.NA · cs.NA · 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{TTBIRJOH5RIBPML7LLZCTKHK4B}

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

A Positivity-Preserving Finite Element Framework for Accurate Dose Computation in Proton Therapy

Receipt and verification

First computed	2026-07-05T09:49:20.849991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc288a5c7ec5017b17f5af229a8eae07fab5d93ad99cbcfd91e8a72ff6d35f8

Aliases

arxiv: 2412.10747 · arxiv_version: 2412.10747v1 · doi: 10.48550/arxiv.2412.10747 · pith_short_12: TTBIRJOH5RIB · pith_short_16: TTBIRJOH5RIBPML7 · pith_short_8: TTBIRJOH

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/TTBIRJOH5RIBPML7LLZCTKHK4B \
  | 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: 9cc288a5c7ec5017b17f5af229a8eae07fab5d93ad99cbcfd91e8a72ff6d35f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91a99f350105dcd8869872e1d0ea5793da19c4c90a15bfa569c6e31786d89c90",
    "cross_cats_sorted": [
      "cs.NA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-12-14T08:29:53Z",
    "title_canon_sha256": "79155fe9fe1ecb9d73effdc3e3629e9e5bdc54fcc599f1558265dbaa79aedcbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.10747",
    "kind": "arxiv",
    "version": 1
  }
}