Pith Number

pith:23LS55WL

pith:2020:23LS55WLOMPAATEBYSMPPDPUAT

not attested not anchored not stored refs pending

Clusters of science and health related Twitter users become more isolated during the COVID-19 pandemic

Daniel Remondini, Francesco Durazzi, Marcel Salath\'e, Martin M\"uller

arxiv:2011.06845 v2 · 2020-11-13 · 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{23LS55WLOMPAATEBYSMPPDPUAT}

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	2026-07-05T03:13:23.678174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d72ef6cb731e004c81c498f78df404cb9c075ab571ea66c66e96949f0cadd0

Aliases

arxiv: 2011.06845 · arxiv_version: 2011.06845v2 · doi: 10.48550/arxiv.2011.06845 · pith_short_12: 23LS55WLOMPA · pith_short_16: 23LS55WLOMPAATEB · pith_short_8: 23LS55WL

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/23LS55WLOMPAATEBYSMPPDPUAT \
  | 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: d6d72ef6cb731e004c81c498f78df404cb9c075ab571ea66c66e96949f0cadd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b41050561f0ddb47cc5874888a8f489b12b32040efc5a6dd239b7fe01147b247",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-11-13T10:27:06Z",
    "title_canon_sha256": "b3775e28dfe2ff3229a8e9f694418793d40cf0f461ae2e991232175e7c133c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06845",
    "kind": "arxiv",
    "version": 2
  }
}