Pith Number

pith:Q6NU2CUW

pith:2018:Q6NU2CUWREBZ7N4YTNH263QLGH

not attested not anchored not stored refs pending

An Influence-based Clustering Model on Twitter

Abbas Ehsanfar, Mo Mansouri

arxiv:1811.07655 v1 · 2018-11-19 · cs.SI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q6NU2CUWREBZ7N4YTNH263QLGH}

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	2026-05-18T00:00:23.851908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

879b4d0a9689039fb7989b4faf6e0b31f44b7b5702ac2665c6acbfe338023d58

Aliases

arxiv: 1811.07655 · arxiv_version: 1811.07655v1 · doi: 10.48550/arxiv.1811.07655 · pith_short_12: Q6NU2CUWREBZ · pith_short_16: Q6NU2CUWREBZ7N4Y · pith_short_8: Q6NU2CUW

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/Q6NU2CUWREBZ7N4YTNH263QLGH \
  | 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: 879b4d0a9689039fb7989b4faf6e0b31f44b7b5702ac2665c6acbfe338023d58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8859e5fbe85cf70ed2c62a9df2929d5c3d9ddc5ac9f5dade49db93bf2e506aa4",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-11-19T12:51:07Z",
    "title_canon_sha256": "fad4ae28109a71fe3e7583b43832f495d9cf728e5dff541d941363086da6a74c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07655",
    "kind": "arxiv",
    "version": 1
  }
}