Pith Number

pith:ZDXSQHVY

pith:2021:ZDXSQHVYB3LB4NN4XRPL4IWMNB

not attested not anchored not stored refs pending

BlackLivesMatter 2020: An Analysis of Deleted and Suspended Users in Twitter

Cagri Toraman, Eyup Halit Yilmaz, Furkan \c{S}ahinu\c{c}

arxiv:2110.00070 v2 · 2021-09-30 · 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{ZDXSQHVYB3LB4NN4XRPL4IWMNB}

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	2026-07-05T04:37:55.974117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8ef281eb80ed61e35bcbc5ebe22cc6876e8c5cc4f20d7e3f3b03e887c82aae5

Aliases

arxiv: 2110.00070 · arxiv_version: 2110.00070v2 · doi: 10.48550/arxiv.2110.00070 · pith_short_12: ZDXSQHVYB3LB · pith_short_16: ZDXSQHVYB3LB4NN4 · pith_short_8: ZDXSQHVY

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/ZDXSQHVYB3LB4NN4XRPL4IWMNB \
  | 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: c8ef281eb80ed61e35bcbc5ebe22cc6876e8c5cc4f20d7e3f3b03e887c82aae5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad283aafa89459581cd3a59d92a36e3326e9995f3d7cc5b9cf0257c3fdc6650",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2021-09-30T20:00:18Z",
    "title_canon_sha256": "1f211c73681c7d033a5ddc1ccfb71134c8bf930efb6acf41c52d366567add86b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00070",
    "kind": "arxiv",
    "version": 2
  }
}