Pith Number

pith:RAHPLFHT

pith:2020:RAHPLFHTE64DTBKIHGOZHFAFBE

not attested not anchored not stored refs pending

Exploratory Analysis of a Social Media Network in Sri Lanka during the COVID-19 Virus Outbreak

Damitha Lenadora, Dilantha Haputhanthri, Dulani Meedeniya, Gihan Gamage, Indika Perera

arxiv:2006.07855 v2 · 2020-06-14 · 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{RAHPLFHTE64DTBKIHGOZHFAFBE}

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	2026-07-05T01:11:00.884553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

880ef594f327b8398548399d939405092ca81ae33398f446b8c18cb4450b0a02

Aliases

arxiv: 2006.07855 · arxiv_version: 2006.07855v2 · doi: 10.48550/arxiv.2006.07855 · pith_short_12: RAHPLFHTE64D · pith_short_16: RAHPLFHTE64DTBKI · pith_short_8: RAHPLFHT

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/RAHPLFHTE64DTBKIHGOZHFAFBE \
  | 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: 880ef594f327b8398548399d939405092ca81ae33398f446b8c18cb4450b0a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce384730d803588865744f59d55f40cfe6ffe9b0447b2f25ae889aa6267c8139",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2020-06-14T10:00:43Z",
    "title_canon_sha256": "1d111c898664d48ce4df009399b535955f04934ac08f9fa565b3b529a2f3837e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07855",
    "kind": "arxiv",
    "version": 2
  }
}