Pith Number

pith:2VQOKE5R

pith:2016:2VQOKE5RJ6CRYCBFJGTHA6FT6T

not attested not anchored not stored refs pending

MobilitApp: Analysing mobility data of citizens in the metropolitan area of Barcelona

Angel Torres Moreira, Gerard Marrugat Torregrosa, Jordi Forn\'e, Monica Aguilar Igartua, Silvia Puglisi

arxiv:1605.06536 v1 · 2016-05-20 · 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{2VQOKE5RJ6CRYCBFJGTHA6FT6T}

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	2026-05-18T01:14:11.949036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d560e513b14f851c082549a67078b3f4e01a072278fa794329e6fccc99579d9c

Aliases

arxiv: 1605.06536 · arxiv_version: 1605.06536v1 · doi: 10.48550/arxiv.1605.06536 · pith_short_12: 2VQOKE5RJ6CR · pith_short_16: 2VQOKE5RJ6CRYCBF · pith_short_8: 2VQOKE5R

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/2VQOKE5RJ6CRYCBFJGTHA6FT6T \
  | 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: d560e513b14f851c082549a67078b3f4e01a072278fa794329e6fccc99579d9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f8c1f810840d6a3259a3b87ced2fcf1fa980bcc2d1697d5fc1ddd2e333bfb09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2016-05-20T20:46:02Z",
    "title_canon_sha256": "351a8b5eca89522910e4d87c791752b1f9713feef6b7efd298b828521a28406a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06536",
    "kind": "arxiv",
    "version": 1
  }
}