Pith Number

pith:RAMPPXMP

pith:2022:RAMPPXMP6NXJPYUOPN52ECXMBU

not attested not anchored not stored refs pending

Play&Go Corporate: An End-to-End Solution for Facilitating Urban Cyclability

Annapaola Marconi, Antonio Bucchiarone, Bruno Lepri, Luca Giovannini, Massimiliano Luca, Piergiorgio Cipriano, Simone Bassanelli, Simone Centellegher

arxiv:2209.02755 v2 · 2022-09-06 · 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{RAMPPXMP6NXJPYUOPN52ECXMBU}

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	2026-07-05T06:03:25.320305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8818f7dd8ff36e97e28e7b7ba20aec0d230082b14caa48082fc7256d3367452d

Aliases

arxiv: 2209.02755 · arxiv_version: 2209.02755v2 · doi: 10.48550/arxiv.2209.02755 · pith_short_12: RAMPPXMP6NXJ · pith_short_16: RAMPPXMP6NXJPYUO · pith_short_8: RAMPPXMP

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/RAMPPXMP6NXJPYUOPN52ECXMBU \
  | 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: 8818f7dd8ff36e97e28e7b7ba20aec0d230082b14caa48082fc7256d3367452d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "031115f9e82e1084937473fc56140a9973e05f0a4e10f58d607290e5b261f2c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2022-09-06T18:21:06Z",
    "title_canon_sha256": "3cd762d4e533e1fd5d663e3748a6be593b938533f458d9a25634335160741466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02755",
    "kind": "arxiv",
    "version": 2
  }
}