Pith Number

pith:NTOJV25D

pith:2019:NTOJV25DUBUJG7J5RPMCMGARB3

not attested not anchored not stored refs pending

Distributed Ledger Technology for Smart Mobility: Variable Delay Models

Andrew Cullen, Christopher King, Pietro Ferraro, Robert Shorten

arxiv:1903.12466 v1 · 2019-03-21 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NTOJV25DUBUJG7J5RPMCMGARB3}

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	2026-05-17T23:49:53.956107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cdc9aeba3a068937d3d8bd82618110ee91d24ed21c56fdb6f1a570b0f0c8a64

Aliases

arxiv: 1903.12466 · arxiv_version: 1903.12466v1 · doi: 10.48550/arxiv.1903.12466 · pith_short_12: NTOJV25DUBUJ · pith_short_16: NTOJV25DUBUJG7J5 · pith_short_8: NTOJV25D

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/NTOJV25DUBUJG7J5RPMCMGARB3 \
  | 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: 6cdc9aeba3a068937d3d8bd82618110ee91d24ed21c56fdb6f1a570b0f0c8a64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da52d72c8101c0247b1d840ddafc767c10b50a614aa2b5aea2efc53aeae0eade",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-03-21T14:19:37Z",
    "title_canon_sha256": "4a29a8853f46681406eec7f8edf45343a85c142fff31fc0316b5c039080ed7b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12466",
    "kind": "arxiv",
    "version": 1
  }
}