Pith Number

pith:TUYLC2PL

pith:2026:TUYLC2PLJG32PUYZ2XAUW7M4JT

not attested not anchored not stored refs pending

The Fuel Optimizer: A Data-Driven Numerical Framework for Formulation of Aviation Turbine Fuel

Ana Larra\~naga, Dario Lopez-Pintor, Jacobo Porteiro, Steven L. Brunton

arxiv:2606.11099 v1 · 2026-06-09 · math.OC · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUYLC2PLJG32PUYZ2XAUW7M4JT}

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	2026-06-10T01:11:10.287248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d30b169eb49b7a7d319d5c14b7d9c4ce7c6c5b62206da9c5e87bde8450943b3

Aliases

arxiv: 2606.11099 · arxiv_version: 2606.11099v1 · doi: 10.48550/arxiv.2606.11099 · pith_short_12: TUYLC2PLJG32 · pith_short_16: TUYLC2PLJG32PUYZ · pith_short_8: TUYLC2PL

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/TUYLC2PLJG32PUYZ2XAUW7M4JT \
  | 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: 9d30b169eb49b7a7d319d5c14b7d9c4ce7c6c5b62206da9c5e87bde8450943b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34152e97d162ecef55eb9f1abf7cb0dc0550531689e41194fe75414f68eebd50",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-06-09T16:57:20Z",
    "title_canon_sha256": "5edc0340fd70c70bf854abb8ae15c8ef8b5398114b31f814092ff629046c921e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11099",
    "kind": "arxiv",
    "version": 1
  }
}