Pith Number

pith:X2P334FA

pith:2022:X2P334FAPOWJP6MONBB6HISONC

not attested not anchored not stored refs pending

Copula-based analysis of the generalized friendship paradox in clustered networks

Eun Lee, Hang-Hyun Jo, Young-Ho Eom

arxiv:2208.07009 v3 · 2022-08-15 · physics.soc-ph · 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{X2P334FAPOWJP6MONBB6HISONC}

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	2026-07-05T08:54:40.712496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be9fbdf0a07bac97f98e6843e3a24e6895e3727f48d88d2e9febf34502e9fe3b

Aliases

arxiv: 2208.07009 · arxiv_version: 2208.07009v3 · doi: 10.48550/arxiv.2208.07009 · pith_short_12: X2P334FAPOWJ · pith_short_16: X2P334FAPOWJP6MO · pith_short_8: X2P334FA

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/X2P334FAPOWJP6MONBB6HISONC \
  | 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: be9fbdf0a07bac97f98e6843e3a24e6895e3727f48d88d2e9febf34502e9fe3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c25a8740234768a5d5d72f8388aa4c18ca8fb627260a751269456b95f87183",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2022-08-15T05:26:23Z",
    "title_canon_sha256": "89404c7f52f8acbd97f401a3695db407786fabf645d7e3cf999ae6f666f98db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.07009",
    "kind": "arxiv",
    "version": 3
  }
}