Pith Number

pith:LE253OE5

pith:2018:LE253OE5LP3C7UYOTGFGNM52X6

not attested not anchored not stored refs pending

Evaluating Non-Motorized Transport Popularity of Urban Roads by Sports GPS Tracks

Tinghua Ai, Wei Lu, Wei Yang

arxiv:1805.09601 v2 · 2018-05-24 · 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{LE253OE5LP3C7UYOTGFGNM52X6}

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	2026-05-18T00:14:37.501917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5935ddb89d5bf62fd30e998a66b3babf9de1f3d22b1c0dbb8b1d790b7ea05ee5

Aliases

arxiv: 1805.09601 · arxiv_version: 1805.09601v2 · doi: 10.48550/arxiv.1805.09601 · pith_short_12: LE253OE5LP3C · pith_short_16: LE253OE5LP3C7UYO · pith_short_8: LE253OE5

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/LE253OE5LP3C7UYOTGFGNM52X6 \
  | 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: 5935ddb89d5bf62fd30e998a66b3babf9de1f3d22b1c0dbb8b1d790b7ea05ee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a3ab0b8ea58aea1d031431924ff0e05654a67366a542706fc735c02e8386a3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-05-24T11:02:42Z",
    "title_canon_sha256": "860459222226f8e9714dc05a95a6ce42ba3cf586fef41443da22e5f25217bf68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09601",
    "kind": "arxiv",
    "version": 2
  }
}