Pith Number

pith:DDN2USZP

pith:2015:DDN2USZPDBEDTDYDZGHVDLUYYB

not attested not anchored not stored refs pending

Probabilistic Modelling of the Impact on Bus Punctuality of a Speed Limit Proposal in Edinburgh (Extended Version)

Dani\"el Reijsbergen, Rajeev Ratan

arxiv:1511.05363 v1 · 2015-11-17 · cs.CY · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DDN2USZPDBEDTDYDZGHVDLUYYB}

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	2026-05-18T01:26:40.508382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18dbaa4b2f1848398f03c98f51ae98c0513d9ee546a73f0f24d1f1b7ec221e28

Aliases

arxiv: 1511.05363 · arxiv_version: 1511.05363v1 · doi: 10.48550/arxiv.1511.05363 · pith_short_12: DDN2USZPDBED · pith_short_16: DDN2USZPDBEDTDYD · pith_short_8: DDN2USZP

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/DDN2USZPDBEDTDYDZGHVDLUYYB \
  | 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: 18dbaa4b2f1848398f03c98f51ae98c0513d9ee546a73f0f24d1f1b7ec221e28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1747b60755bc538a7c657e0e852dca6e1bf0b08e25c0528dc29dd680231ef30",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2015-11-17T11:59:30Z",
    "title_canon_sha256": "9cbba521212abe5c24893cea539a265ddc9be6cddd3008e615ec5efbbd1ab50e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05363",
    "kind": "arxiv",
    "version": 1
  }
}