Pith Number

pith:6L6S4IRR

pith:2018:6L6S4IRRRQNWBFKR3OLYWXDEZ2

not attested not anchored not stored refs pending

Information Diffusion in Social Networks: Friendship Paradox based Models and Statistical Inference

Buddhika Nettasinghe, Vikram Krishnamurthy

arxiv:1812.06790 v1 · 2018-12-14 · 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{6L6S4IRRRQNWBFKR3OLYWXDEZ2}

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	2026-05-17T23:58:09.345669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2fd2e22318c1b609551db978b5c64ce8e08c23f02e3d1a0f7b00a91154eaf53

Aliases

arxiv: 1812.06790 · arxiv_version: 1812.06790v1 · doi: 10.48550/arxiv.1812.06790 · pith_short_12: 6L6S4IRRRQNW · pith_short_16: 6L6S4IRRRQNWBFKR · pith_short_8: 6L6S4IRR

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/6L6S4IRRRQNWBFKR3OLYWXDEZ2 \
  | 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: f2fd2e22318c1b609551db978b5c64ce8e08c23f02e3d1a0f7b00a91154eaf53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae98fce3f2f4f8aa096f9498dc138ca5cec1d4581bd8c9250fc93d6a27c30cc",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2018-12-14T03:11:06Z",
    "title_canon_sha256": "7c700a89653ffe1e1cb680e39d4468efe2fc2860b5a2cbe451549a32a48d9202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06790",
    "kind": "arxiv",
    "version": 1
  }
}