Pith Number

pith:RS2TREB7

pith:2019:RS2TREB7LECBYM7XCRJAMRLBTF

not attested not anchored not stored refs pending

Characterizing Attention Cascades in WhatsApp Groups

Gabriel Magno, Humberto T. Marques-Neto, Josemar Alves Caetano, Jussara Almeida, Marcos Gon\c{c}alves, Virg\'ilio Almeida

arxiv:1905.00825 v2 · 2019-05-02 · cs.SI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RS2TREB7LECBYM7XCRJAMRLBTF}

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	2026-05-17T23:47:01.142902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cb538903f59041c33f714520645619967aacda8e698eaf57203d8787a1b9b04

Aliases

arxiv: 1905.00825 · arxiv_version: 1905.00825v2 · doi: 10.48550/arxiv.1905.00825 · pith_short_12: RS2TREB7LECB · pith_short_16: RS2TREB7LECBYM7X · pith_short_8: RS2TREB7

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/RS2TREB7LECBYM7XCRJAMRLBTF \
  | 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: 8cb538903f59041c33f714520645619967aacda8e698eaf57203d8787a1b9b04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45e3bf5bf99443769ee2aa83d24c3e220d39d4550e3a205b0f70bbac47bedbc",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-05-02T16:00:52Z",
    "title_canon_sha256": "e4f6fce47983eb5b5245417925a3f721a192c5d30a0364b52bb4e2653fd3ed94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00825",
    "kind": "arxiv",
    "version": 2
  }
}