Pith Number

pith:B6FDMK4K

pith:2021:B6FDMK4KKUONINIWRMQQ3U3WND

not attested not anchored not stored refs pending

The Impacts of Mobility on Covid-19 Dynamics: Using Soft and Hard Data

Leonardo Martins, Marcelo C. Medeiros

arxiv:2110.00597 v1 · 2021-10-01 · stat.AP · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6FDMK4KKUONINIWRMQQ3U3WND}

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	2026-07-05T03:19:31.773431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8a362b8a551cd435168b210dd37668f460240fd02d8489e3a72bb2787b547d

Aliases

arxiv: 2110.00597 · arxiv_version: 2110.00597v1 · doi: 10.48550/arxiv.2110.00597 · pith_short_12: B6FDMK4KKUON · pith_short_16: B6FDMK4KKUONINIW · pith_short_8: B6FDMK4K

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/B6FDMK4KKUONINIWRMQQ3U3WND \
  | 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: 0f8a362b8a551cd435168b210dd37668f460240fd02d8489e3a72bb2787b547d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d5d3e86da61f7ead18530075a1f3e91a8e917ee92573cdd110c9fd0a4adeeb3",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2021-10-01T18:08:33Z",
    "title_canon_sha256": "0a5bb3ad0adaed81f8e01272931ef9469cc2a47f1d0b7a7deed15b3dc81b3ab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00597",
    "kind": "arxiv",
    "version": 1
  }
}