Pith Number

pith:WF6SWQSE

pith:2019:WF6SWQSEUVOZUSXJE3HIWT6P6M

not attested not anchored not stored refs pending

Online reactions to the 2017 'Unite the Right' rally in Charlottesville: Measuring polarization in Twitter networks using media followership

Joseph H. Tien, Marisa C. Eisenberg, Mason A. Porter, Sarah T. Cherng

arxiv:1905.07755 v2 · 2019-05-19 · cs.SI · nlin.AO · physics.soc-ph · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WF6SWQSEUVOZUSXJE3HIWT6P6M}

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	2026-07-05T00:11:15.118509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b17d2b4244a55d9a4ae926ce8b4fcff3066e5f569d58f2636f30e154776ddc10

Aliases

arxiv: 1905.07755 · arxiv_version: 1905.07755v2 · doi: 10.48550/arxiv.1905.07755 · pith_short_12: WF6SWQSEUVOZ · pith_short_16: WF6SWQSEUVOZUSXJ · pith_short_8: WF6SWQSE

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/WF6SWQSEUVOZUSXJE3HIWT6P6M \
  | 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: b17d2b4244a55d9a4ae926ce8b4fcff3066e5f569d58f2636f30e154776ddc10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50b78567c854eab3e45ffa38ab38af1fcc83e50cf63b19885ad47dbc75f50d3c",
    "cross_cats_sorted": [
      "nlin.AO",
      "physics.soc-ph",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2019-05-19T15:14:19Z",
    "title_canon_sha256": "03fdb263a6941897bf18dd3379d3831eb475e69b78d8578c566e12762a1f7d56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.07755",
    "kind": "arxiv",
    "version": 2
  }
}