Pith Number

pith:6LQXHTKY

pith:2014:6LQXHTKYGK3P2BARU57LFJ2MOE

not attested not anchored not stored refs pending

Followers Are Not Enough: A Question-Oriented Approach to Community Detection in Online Social Networks

David Darmon, Elisa Omodei, Joshua Garland

arxiv:1404.0300 v2 · 2014-04-01 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LQXHTKYGK3P2BARU57LFJ2MOE}

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	2026-05-18T01:20:47.522248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2e173cd5832b6fd0411a77eb2a74c710601e17c2a3ee07891997431ef076b36

Aliases

arxiv: 1404.0300 · arxiv_version: 1404.0300v2 · doi: 10.48550/arxiv.1404.0300 · pith_short_12: 6LQXHTKYGK3P · pith_short_16: 6LQXHTKYGK3P2BAR · pith_short_8: 6LQXHTKY

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/6LQXHTKYGK3P2BARU57LFJ2MOE \
  | 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: f2e173cd5832b6fd0411a77eb2a74c710601e17c2a3ee07891997431ef076b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ddd480803e3aba57f4ce61bef35cab358ed830f9c15240895a337083f2ffb9e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-04-01T16:23:19Z",
    "title_canon_sha256": "7f65a88bc8e7dbc5da2afb948f7e2bcb55426b510781695b4be65c2d9fd75136"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0300",
    "kind": "arxiv",
    "version": 2
  }
}