Pith Number

pith:QMIMKXEP

pith:2024:QMIMKXEPXJ24G5JIL5234DVR5N

not attested not anchored not stored refs pending

Location-Based Service (LBS) Data Quality Metrics and Effects on Mobility Inference

Cynthia Chen, Ekin Ugurel, Qi R. Wang, Shuai Huang, Xinhua Wu, Yanchao Wang

arxiv:2411.16595 v1 · 2024-11-25 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QMIMKXEPXJ24G5JIL5234DVR5N}

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	2026-07-05T09:40:11.640410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8310c55c8fba75c375285f75be0eb1eb4d4d418308e5cbd6a7146dfaf2a2d262

Aliases

arxiv: 2411.16595 · arxiv_version: 2411.16595v1 · doi: 10.48550/arxiv.2411.16595 · pith_short_12: QMIMKXEPXJ24 · pith_short_16: QMIMKXEPXJ24G5JI · pith_short_8: QMIMKXEP

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/QMIMKXEPXJ24G5JIL5234DVR5N \
  | 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: 8310c55c8fba75c375285f75be0eb1eb4d4d418308e5cbd6a7146dfaf2a2d262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eff95aaf83ec3593563d815fa2863e4ced1d4ed3cd978f194787a7c8ac0c412",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2024-11-25T17:28:44Z",
    "title_canon_sha256": "18ca737c1286fbad9436bb6dcf7211c560b4a48a97d72a0d5627d33cd5b13ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16595",
    "kind": "arxiv",
    "version": 1
  }
}