Pith Number

pith:L4IFL6KL

pith:2022:L4IFL6KLT4LADKUOLXODUHIDPF

not attested not anchored not stored refs pending

On Optimizing Shared-ride Mobility Services with Walking Legs

Michael F Hyland, Navjyoth JS Sarma, Younghun Bahk, Zifan Wang

arxiv:2201.12639 v1 · 2022-01-29 · eess.SY · cs.MA · cs.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{L4IFL6KLT4LADKUOLXODUHIDPF}

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	2026-07-05T03:52:38.672360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f1055f94b9f1601aa8e5ddc3a1d037955e30228c49d0d25de987823d4b7785b

Aliases

arxiv: 2201.12639 · arxiv_version: 2201.12639v1 · doi: 10.48550/arxiv.2201.12639 · pith_short_12: L4IFL6KLT4LA · pith_short_16: L4IFL6KLT4LADKUO · pith_short_8: L4IFL6KL

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/L4IFL6KLT4LADKUOLXODUHIDPF \
  | 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: 5f1055f94b9f1601aa8e5ddc3a1d037955e30228c49d0d25de987823d4b7785b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ed4d12786d356144b1a11d483d1ef51bf923d7d000cbe40c63378d719d279a",
    "cross_cats_sorted": [
      "cs.MA",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-01-29T19:28:18Z",
    "title_canon_sha256": "039cb5472f44bfedf86642d8c08a0f55a6ffbfa636aec3748dea9a2f75184384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12639",
    "kind": "arxiv",
    "version": 1
  }
}