Pith Number

pith:MU2RY6KH

pith:2014:MU2RY6KHCRJPYFOBAWHJQJTSJE

not attested not anchored not stored refs pending

Why Are You More Engaged? Predicting Social Engagement from Word Use

Jalal Mahmud, Jeffrey Nichols, Jilin Chen

arxiv:1402.6690 v1 · 2014-02-26 · cs.SI · cs.CL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MU2RY6KHCRJPYFOBAWHJQJTSJE}

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	2026-05-18T02:57:43.854431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65351c79471452fc15c1058e982672491157b333bd7f3c97306272e38e3d48b0

Aliases

arxiv: 1402.6690 · arxiv_version: 1402.6690v1 · doi: 10.48550/arxiv.1402.6690 · pith_short_12: MU2RY6KHCRJP · pith_short_16: MU2RY6KHCRJPYFOB · pith_short_8: MU2RY6KH

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/MU2RY6KHCRJPYFOBAWHJQJTSJE \
  | 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: 65351c79471452fc15c1058e982672491157b333bd7f3c97306272e38e3d48b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "884fa37bde254bebee1f5bf92c111d384a201ae618a62b3b45bc1de7035aca55",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-02-26T20:58:00Z",
    "title_canon_sha256": "daa9287c2e28a93b457762fbbff0f8c610bd4f0106941f429705ce38abbc358e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6690",
    "kind": "arxiv",
    "version": 1
  }
}