Pith Number

pith:FCUMF7UZ

pith:2014:FCUMF7UZBGPVQI6N6JP2NVRS7Y

not attested not anchored not stored refs pending

Predicting commuter flows in spatial networks using a radiation model based on temporal ranges

M\'aria Ercsey-Ravasz, Marta C. Gonz\'alez, Pu Wang, Yihui Ren, Zolt\'an Toroczkai

arxiv:1410.4849 v1 · 2014-10-17 · physics.soc-ph · cond-mat.stat-mech · 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{FCUMF7UZBGPVQI6N6JP2NVRS7Y}

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	2026-05-18T02:39:47.646806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28a8c2fe99099f5823cdf25fa6d632fe0717262089aa421b80e56781726ac339

Aliases

arxiv: 1410.4849 · arxiv_version: 1410.4849v1 · doi: 10.48550/arxiv.1410.4849 · pith_short_12: FCUMF7UZBGPV · pith_short_16: FCUMF7UZBGPVQI6N · pith_short_8: FCUMF7UZ

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/FCUMF7UZBGPVQI6N6JP2NVRS7Y \
  | 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: 28a8c2fe99099f5823cdf25fa6d632fe0717262089aa421b80e56781726ac339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a482c60cfdb937e6030067c4762dabf589ee8782fee95b85279ff55aafe871ea",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-10-17T20:04:08Z",
    "title_canon_sha256": "b944328bd0e09d14496117f318657e7b2b6e077dd2407f72a3b896e34f31895e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4849",
    "kind": "arxiv",
    "version": 1
  }
}