Pith Number

pith:CAXHO26U

pith:2024:CAXHO26ULCP52VD4KUIMVNOJLX

not attested not anchored not stored refs pending

Urban Region Embeddings from Service-Specific Mobile Traffic Data

Chiara Pugliese, Chiara Renso, Fabio Pinelli, Francesco Lettich, Giulio Loddi

arxiv:2411.15214 v1 · 2024-11-20 · cs.LG · cs.AI · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CAXHO26ULCP52VD4KUIMVNOJLX}

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	2026-07-05T09:40:01.241797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

102e776bd4589fdd547c5510cab5c95dccf830da2db7b654cf321f817b767d14

Aliases

arxiv: 2411.15214 · arxiv_version: 2411.15214v1 · doi: 10.48550/arxiv.2411.15214 · pith_short_12: CAXHO26ULCP5 · pith_short_16: CAXHO26ULCP52VD4 · pith_short_8: CAXHO26U

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/CAXHO26ULCP52VD4KUIMVNOJLX \
  | 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: 102e776bd4589fdd547c5510cab5c95dccf830da2db7b654cf321f817b767d14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "977337ed60ab5f20fd87505e2192019e689ba81a7b08ceee9b9a0f3a4334a4ec",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-20T12:13:07Z",
    "title_canon_sha256": "edfd7c4f7405e41064bbca3da5406cb53d5d72959a7eb66956fdf66e5c6e212a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15214",
    "kind": "arxiv",
    "version": 1
  }
}