Pith Number

pith:WJ2VYWSG

pith:2020:WJ2VYWSGTXMDHXUGOXZ33ZBV2B

not attested not anchored not stored refs pending

Assessing the Interplay between travel patterns and SARS-CoV-2 outbreak in realistic urban setting

Deep Chakrabarti, Harsh Patel, Raviraj Dave, Rohan Patil, Udit Bhatia, Viraj M Shah

arxiv:2009.12076 v1 · 2020-09-25 · 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{WJ2VYWSGTXMDHXUGOXZ33ZBV2B}

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	2026-07-05T01:37:59.244693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2755c5a469dd833de8675f3bde435d0517211e4f2018a7b441a3a690aa614ca

Aliases

arxiv: 2009.12076 · arxiv_version: 2009.12076v1 · doi: 10.48550/arxiv.2009.12076 · pith_short_12: WJ2VYWSGTXMD · pith_short_16: WJ2VYWSGTXMDHXUG · pith_short_8: WJ2VYWSG

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/WJ2VYWSGTXMDHXUGOXZ33ZBV2B \
  | 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: b2755c5a469dd833de8675f3bde435d0517211e4f2018a7b441a3a690aa614ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc26eabc9550f8f5422986b59ab42f2288e1ff38e0a58d734193f1983b8c6838",
    "cross_cats_sorted": [
      "q-bio.PE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2020-09-25T07:56:29Z",
    "title_canon_sha256": "71fb3463563b26dc70be63cffc2324e71554cce218ddbbeb9f00ea40c9239a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12076",
    "kind": "arxiv",
    "version": 1
  }
}