Pith Number

pith:BKXPZOBA

pith:2018:BKXPZOBAJ65QJ6MS2T55FVHSKI

not attested not anchored not stored refs pending

A Cooperative Freeway Merge Assistance System using Connected Vehicles

Asad Khattak, Jackeline Rios-Torres, Md Salman Ahmed, Mohammad A Hoque

arxiv:1805.00508 v1 · 2018-04-29 · 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{BKXPZOBAJ65QJ6MS2T55FVHSKI}

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	2026-05-18T00:16:58.677100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aaefcb8204fbb04f992d4fbd2d4f25212bb9e8d084a4fa131b96f1a4a92fcc0

Aliases

arxiv: 1805.00508 · arxiv_version: 1805.00508v1 · doi: 10.48550/arxiv.1805.00508 · pith_short_12: BKXPZOBAJ65Q · pith_short_16: BKXPZOBAJ65QJ6MS · pith_short_8: BKXPZOBA

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/BKXPZOBAJ65QJ6MS2T55FVHSKI \
  | 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: 0aaefcb8204fbb04f992d4fbd2d4f25212bb9e8d084a4fa131b96f1a4a92fcc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ca1d176526b17c74f438b9092500fcf12e433a9f491143837efb6deb345ff8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-04-29T04:41:35Z",
    "title_canon_sha256": "3d84708f4cb61988e8fe0eb1f0540370d841beb140d2b622c009fec9d1b98b80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00508",
    "kind": "arxiv",
    "version": 1
  }
}