Pith Number

pith:NW6TQFYA

pith:2010:NW6TQFYAF3SXUW2H74FRB6CZAP

not attested not anchored not stored refs pending

Characterizing the speed and paths of shared bicycles in Lyon

C\'eline Robardet, Jean-Baptiste Rouquier, Nicolas Ovtracht, Pablo Jensen

arxiv:1011.6266 v1 · 2010-11-24 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NW6TQFYAF3SXUW2H74FRB6CZAP}

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	2026-05-18T04:34:36.071810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dbd3817002ee57a5b47ff0b10f85903f05a446e83db1bf6c7c89ed4663f879d

Aliases

arxiv: 1011.6266 · arxiv_version: 1011.6266v1 · doi: 10.48550/arxiv.1011.6266 · pith_short_12: NW6TQFYAF3SX · pith_short_16: NW6TQFYAF3SXUW2H · pith_short_8: NW6TQFYA

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/NW6TQFYAF3SXUW2H74FRB6CZAP \
  | 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: 6dbd3817002ee57a5b47ff0b10f85903f05a446e83db1bf6c7c89ed4663f879d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a282858ae85aff3a37761e33a4ce979cd44b9886b79d970db2888f29ed47fa34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2010-11-24T13:33:05Z",
    "title_canon_sha256": "fead74156c3fa28af62106ea4478d0c74cbd09656bb218ac54bf6c51145d2dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6266",
    "kind": "arxiv",
    "version": 1
  }
}