Pith Number

pith:2DC6V3IT

pith:2023:2DC6V3ITDVYOJ7JEMBIYTOFVNZ

not attested not anchored not stored refs pending

MARTA Reach: Piloting an On-Demand Multimodal Transit System in Atlanta

Anthony Trasatti, Connor Riley, Hongzhao Guan, Jorge A. Huertas, Juwon Drake, Kari Watkins, Kevin Dalmeijer, Pascal Van Hentenryck, Samson Baskin, Tejas Santanam

arxiv:2308.02681 v2 · 2023-08-04 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DC6V3ITDVYOJ7JEMBIYTOFVNZ}

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	2026-07-05T06:53:43.071446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c5eaed131d70e4fd24605189b8b56e6f37b7a33eac5ebca690238d92803351

Aliases

arxiv: 2308.02681 · arxiv_version: 2308.02681v2 · doi: 10.48550/arxiv.2308.02681 · pith_short_12: 2DC6V3ITDVYO · pith_short_16: 2DC6V3ITDVYOJ7JE · pith_short_8: 2DC6V3IT

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/2DC6V3ITDVYOJ7JEMBIYTOFVNZ \
  | 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: d0c5eaed131d70e4fd24605189b8b56e6f37b7a33eac5ebca690238d92803351

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9f9c59d6526edaa672d26ed595b7f4fb66dc14c68083d8d850a2960dc770829",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2023-08-04T22:08:56Z",
    "title_canon_sha256": "326cc4c7d39eac605b2e2d74711f7ec32ffd399d4d28f135bc88704396097ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02681",
    "kind": "arxiv",
    "version": 2
  }
}