Pith Number

pith:ZUK5NL5O

pith:2015:ZUK5NL5OOLGWBOJ2KHD3DVKAZI

not attested not anchored not stored refs pending

Uncovering the spatial structure of mobility networks

Enrique Frias-Martinez, Jos\'e J. Ramasco, Marc Barthelemy, Maxime Lenormand, Miguel Picornell, Oliva Garc\'ia Cant\'u, Ricardo Herranz, Thomas Louail

arxiv:1501.05269 v1 · 2015-01-21 · physics.soc-ph · 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{ZUK5NL5OOLGWBOJ2KHD3DVKAZI}

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	2026-05-18T01:09:50.929986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd15d6afae72cd60b93a51c7b1d540ca3961fcbcc3aab0d8fc59531716d00e59

Aliases

arxiv: 1501.05269 · arxiv_version: 1501.05269v1 · doi: 10.48550/arxiv.1501.05269 · pith_short_12: ZUK5NL5OOLGW · pith_short_16: ZUK5NL5OOLGWBOJ2 · pith_short_8: ZUK5NL5O

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/ZUK5NL5OOLGWBOJ2KHD3DVKAZI \
  | 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: cd15d6afae72cd60b93a51c7b1d540ca3961fcbcc3aab0d8fc59531716d00e59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "119e5767d002ad9cc3a124e673c037845ad36a0f01e2f0f348765cc8252d0a8a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-01-21T19:22:11Z",
    "title_canon_sha256": "ef13afe2f5f5ee29172820487ea1adb469c960ddc36bf7ae778f1a1f444c6c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05269",
    "kind": "arxiv",
    "version": 1
  }
}