Pith Number

pith:6NNEYZWD

pith:2026:6NNEYZWD5NO3XBNLNLJCN7PPPR

not attested not anchored not stored refs pending

Distance-based subsidy rate design to incentivize ride-hail access to advanced air mobility hubs

Hai Yang, Joseph Y. J. Chow, Zhenglei Ji

arxiv:2606.21390 v1 · 2026-06-19 · cs.CY · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NNEYZWD5NO3XBNLNLJCN7PPPR}

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	2026-06-23T01:13:08.747027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f35a4c66c3eb5dbb85ab6ad226fdef7c48819b62b550f780e3421478c8ad7d0a

Aliases

arxiv: 2606.21390 · arxiv_version: 2606.21390v1 · doi: 10.48550/arxiv.2606.21390 · pith_short_12: 6NNEYZWD5NO3 · pith_short_16: 6NNEYZWD5NO3XBNL · pith_short_8: 6NNEYZWD

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/6NNEYZWD5NO3XBNLNLJCN7PPPR \
  | 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: f35a4c66c3eb5dbb85ab6ad226fdef7c48819b62b550f780e3421478c8ad7d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2f6ffab54eb1084e62f19c9142ba93badf106f4fd53c4867925e4d135bcb7ba",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-19T12:54:23Z",
    "title_canon_sha256": "9f48fbfa9dcdc49af378d710b230df9089037ac2c38593f88da4bfc866d9cb59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21390",
    "kind": "arxiv",
    "version": 1
  }
}