Pith Number

pith:HLIIVFW4

pith:2012:HLIIVFW4DRHQT5GPRNFW5MCWAV

not attested not anchored not stored refs pending

Homophily and Long-Run Integration in Social Networks

Brian W. Rogers, Matthew O. Jackson, Paolo Pin, Sergio Currarini, Yann Bramoull\'e

arxiv:1201.4564 v2 · 2012-01-22 · 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{HLIIVFW4DRHQT5GPRNFW5MCWAV}

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	2026-05-18T03:58:24.300587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ad08a96dc1c4f09f4cf8b4b6eb056057b37529aff97b6cbf0e08598484fa917

Aliases

arxiv: 1201.4564 · arxiv_version: 1201.4564v2 · doi: 10.48550/arxiv.1201.4564 · pith_short_12: HLIIVFW4DRHQ · pith_short_16: HLIIVFW4DRHQT5GP · pith_short_8: HLIIVFW4

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/HLIIVFW4DRHQT5GPRNFW5MCWAV \
  | 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: 3ad08a96dc1c4f09f4cf8b4b6eb056057b37529aff97b6cbf0e08598484fa917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd8e32382dade974db7fda5bc3fe6b8cef2102b05724aac4241ad44bb5c8579b",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-01-22T15:10:11Z",
    "title_canon_sha256": "5915498086f2084e2d628f43ceb7e91fd1dc72b2152403fde5bfca6ffc7e200f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4564",
    "kind": "arxiv",
    "version": 2
  }
}