Pith Number

pith:747MQKJ5

pith:2022:747MQKJ5APASENBC6ZK6FIHMOJ

not attested not anchored not stored refs pending

Leaders or Followers? A Temporal Analysis of Tweets from IRA Trolls

Anita Nikolich, Aron Culotta, Libby Hemphill, Matthew A. Shapiro, Mustafa Bilgic, Siva K. Balasubramanian

arxiv:2204.01790 v1 · 2022-04-04 · cs.SI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{747MQKJ5APASENBC6ZK6FIHMOJ}

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	2026-07-05T04:11:33.064551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3ec8293d03c1223422f655e2a0ec726dbbe465664ef8f0d2b42c1bbef91a27

Aliases

arxiv: 2204.01790 · arxiv_version: 2204.01790v1 · doi: 10.48550/arxiv.2204.01790 · pith_short_12: 747MQKJ5APAS · pith_short_16: 747MQKJ5APASENBC · pith_short_8: 747MQKJ5

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/747MQKJ5APASENBC6ZK6FIHMOJ \
  | 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: ff3ec8293d03c1223422f655e2a0ec726dbbe465664ef8f0d2b42c1bbef91a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef99d78ac75febd25082dc2fc0678975c8196c4ea621b92b1271066d7b9f6ddf",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2022-04-04T18:37:45Z",
    "title_canon_sha256": "79b15a3513b6ea7c17d810742cf9e87bc7d9e8f6a0ec8b25f7b7c8bc26321b1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01790",
    "kind": "arxiv",
    "version": 1
  }
}