Pith Number

pith:VAAVEIIP

pith:2022:VAAVEIIPZEKMCI6WQFUMNTOXLX

not attested not anchored not stored refs pending

Migration patterns, friendship networks, and the diaspora: the potential of Facebook Social Connectedness Index to anticipate displacement patterns induced by Russia invasion of Ukraine in the European Union

Claudio Bosco, Drew Johnston, Eugenia Giraudy, Francesco Sermi, Martina Belmonte, Stefano Iacus, Umberto Minora

arxiv:2209.01833 v2 · 2022-09-05 · 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{VAAVEIIPZEKMCI6WQFUMNTOXLX}

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.

Cited by

1 paper in Pith

Integrating Spatiotemporal Features in LSTM for Spatially Informed COVID-19 Hospitalization Forecasting

Receipt and verification

First computed	2026-07-05T05:25:30.703591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a80152210fc914c123d68168c6cdd75dfdc182d9ef403c19fffa7f21a54d5458

Aliases

arxiv: 2209.01833 · arxiv_version: 2209.01833v2 · doi: 10.48550/arxiv.2209.01833 · pith_short_12: VAAVEIIPZEKM · pith_short_16: VAAVEIIPZEKMCI6W · pith_short_8: VAAVEIIP

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/VAAVEIIPZEKMCI6WQFUMNTOXLX \
  | 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: a80152210fc914c123d68168c6cdd75dfdc182d9ef403c19fffa7f21a54d5458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27fa5999381f98cf637ef9009a718110f6948027951eca80c3813360877460a",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2022-09-05T08:47:02Z",
    "title_canon_sha256": "c049836a4a4e0773e07d70f8a945708dfa7bd0c6744d6cc2fad5063424051eb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01833",
    "kind": "arxiv",
    "version": 2
  }
}