Pith Number

pith:HES2BWAB

pith:2026:HES2BWABLFOPP5DI73UIW67UOQ

not attested not anchored not stored refs pending

Simulating Public Transit Fare Policies in NYC: An Efficient, Socioeconomic-Aware Framework

Andreas Z\"ufle, Hossein Amiri, Joon-Seok Kim, Jooyoung Yoo, Kiara Ha, Lina Li, Parker Wischhover

arxiv:2606.21897 v1 · 2026-06-20 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HES2BWABLFOPP5DI73UIW67UOQ}

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	2026-06-23T02:13:02.261031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3925a0d801595cf7f468fee88b7bf4742a930da9ad858948a4bd95878f1da843

Aliases

arxiv: 2606.21897 · arxiv_version: 2606.21897v1 · doi: 10.48550/arxiv.2606.21897 · pith_short_12: HES2BWABLFOP · pith_short_16: HES2BWABLFOPP5DI · pith_short_8: HES2BWAB

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/HES2BWABLFOPP5DI73UIW67UOQ \
  | 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: 3925a0d801595cf7f468fee88b7bf4742a930da9ad858948a4bd95878f1da843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc4f8770c6ff2e1c373ef20e28e604b087f1bb096a628f629b19be9bd0251c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-06-20T06:30:21Z",
    "title_canon_sha256": "91781bde42c2b14ae031951e387bdb5b3bd0d452731621d080646c211aa00267"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21897",
    "kind": "arxiv",
    "version": 1
  }
}