Pith Number

pith:IRDWHGJZ

pith:2022:IRDWHGJZTNH2SVUDP6EPVO6XJN

not attested not anchored not stored refs pending

The role of mobility in the dynamics of the COVID-19 epidemic in Andalusia

E. Kontou, G.A. Kevrekidis, J. Cuevas-Maraver, M. Barmann, P.G. Kevrekidis, Q.-Y. Chen, S. Liu, Y. Drossinos, Z. Rapti

arxiv:2207.01958 v1 · 2022-07-05 · physics.soc-ph · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRDWHGJZTNH2SVUDP6EPVO6XJN}

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	2026-07-05T04:37:46.059940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44476399399b4fa956837f88fabbd74b4cf46385b3b144f27515508f9fc72221

Aliases

arxiv: 2207.01958 · arxiv_version: 2207.01958v1 · doi: 10.48550/arxiv.2207.01958 · pith_short_12: IRDWHGJZTNH2 · pith_short_16: IRDWHGJZTNH2SVUD · pith_short_8: IRDWHGJZ

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/IRDWHGJZTNH2SVUDP6EPVO6XJN \
  | 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: 44476399399b4fa956837f88fabbd74b4cf46385b3b144f27515508f9fc72221

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd739ae7144ad36422b1df1fe3dc46c581f91208a391e5a326eeb45d15dba934",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2022-07-05T11:02:23Z",
    "title_canon_sha256": "dbcb3a51e7a8bc9095ba77ccc516f3030c32bc9aa5d79ccb1f6491fb499eaeb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.01958",
    "kind": "arxiv",
    "version": 1
  }
}