Pith Number

pith:W6NEJ5WD

pith:2012:W6NEJ5WDSNQVYJNMXOKHIN5FUY

not attested not anchored not stored refs pending

Statistical Traffic State Analysis in Large-scale Transportation Networks Using Locality-Preserving Non-negative Matrix Factorization

Fabien Moutarde (CAOR), Yufei Han (INRIA Rocquencourt)

arxiv:1212.5264 v1 · 2012-12-20 · 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{W6NEJ5WDSNQVYJNMXOKHIN5FUY}

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	2026-05-18T03:38:02.331388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b79a44f6c393615c25acbb947437a5a6158d31272fd960f69197ec0e9f6700b8

Aliases

arxiv: 1212.5264 · arxiv_version: 1212.5264v1 · doi: 10.48550/arxiv.1212.5264 · pith_short_12: W6NEJ5WDSNQV · pith_short_16: W6NEJ5WDSNQVYJNM · pith_short_8: W6NEJ5WD

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/W6NEJ5WDSNQVYJNMXOKHIN5FUY \
  | 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: b79a44f6c393615c25acbb947437a5a6158d31272fd960f69197ec0e9f6700b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94b948bcc19d8d311915ef48008ebb103909642de9577cee8fe96f955bc1ac6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2012-12-20T14:53:44Z",
    "title_canon_sha256": "14aa627635fd373171cd757bc55d339f1e50fca6200d0d85ae1276caa9089feb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5264",
    "kind": "arxiv",
    "version": 1
  }
}