Pith Number

pith:XBAWCYS3

pith:2019:XBAWCYS3FL27RBK2O6L5BTTLO6

not attested not anchored not stored refs pending

On Cycling Risk and Discomfort: Urban Safety Mapping and Bike Route Recommendations

Christopher Salahub, David Castells-Graells, Evangelos Pournaras

arxiv:1905.08775 v1 · 2019-05-16 · cs.CY · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBAWCYS3FL27RBK2O6L5BTTLO6}

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	2026-05-17T23:45:42.102474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b84161625b2af5f8855a7797d0ce6b7784b4db39f1843bdbb7249582fc11b85d

Aliases

arxiv: 1905.08775 · arxiv_version: 1905.08775v1 · doi: 10.48550/arxiv.1905.08775 · pith_short_12: XBAWCYS3FL27 · pith_short_16: XBAWCYS3FL27RBK2 · pith_short_8: XBAWCYS3

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/XBAWCYS3FL27RBK2O6L5BTTLO6 \
  | 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: b84161625b2af5f8855a7797d0ce6b7784b4db39f1843bdbb7249582fc11b85d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8649abcc1fa6557a59c2516801f937d21a911bbff6a1d1ab5169f85850c5465",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-05-16T20:50:31Z",
    "title_canon_sha256": "be9ff1e4543f464debec0524a2cb1d2356166bb2c8e184e82c5258d2621be345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08775",
    "kind": "arxiv",
    "version": 1
  }
}