Pith Number

pith:PWSTPX2Y

pith:2019:PWSTPX2YOIKBFQBF6F2XU5MGJS

not attested not anchored not stored refs pending

Examining Untempered Social Media: Analyzing Cascades of Polarized Conversations

Arunkumar Bagavathi, Matthew Phillips, Pedram Bashiri, Shannon Reid, Siddharth Krishnan

arxiv:1906.04261 v1 · 2019-06-10 · cs.SI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWSTPX2YOIKBFQBF6F2XU5MGJS}

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	2026-05-17T23:43:39.770103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da537df58721412c025f1757a75864c9a6de14da44efd5c0abf779b483365bf

Aliases

arxiv: 1906.04261 · arxiv_version: 1906.04261v1 · doi: 10.48550/arxiv.1906.04261 · pith_short_12: PWSTPX2YOIKB · pith_short_16: PWSTPX2YOIKBFQBF · pith_short_8: PWSTPX2Y

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/PWSTPX2YOIKBFQBF6F2XU5MGJS \
  | 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: 7da537df58721412c025f1757a75864c9a6de14da44efd5c0abf779b483365bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06e08ecf0c3743241cc70f5bbe89896637ef9ccdbd419dfc0b40e8fcb6c0001a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-06-10T20:15:34Z",
    "title_canon_sha256": "24c375f228891b3977d55d13932eaf748063658db867719113338cf6bf46a37b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.04261",
    "kind": "arxiv",
    "version": 1
  }
}