Pith Number

pith:VYTDK5ZV

pith:2018:VYTDK5ZVPCCXCF22556R5JT5UU

not attested not anchored not stored refs pending

Bayesian method for inferring the impact of geographical distance on intensity of communication

Fei Li, Jukka-Pekka Onnela, Victor DeGruttola

arxiv:1805.09410 v1 · 2018-05-23 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYTDK5ZVPCCXCF22556R5JT5UU}

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	2026-05-18T00:15:04.050841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae26357735788571175aef7d1ea67da50bb981b9dcb5d8621c974a9e5672896a

Aliases

arxiv: 1805.09410 · arxiv_version: 1805.09410v1 · doi: 10.48550/arxiv.1805.09410 · pith_short_12: VYTDK5ZVPCCX · pith_short_16: VYTDK5ZVPCCXCF22 · pith_short_8: VYTDK5ZV

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/VYTDK5ZVPCCXCF22556R5JT5UU \
  | 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: ae26357735788571175aef7d1ea67da50bb981b9dcb5d8621c974a9e5672896a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e56b1fe5ce170def6a93c3ff0a47ebc433cdc2b21887fd6d6dadbf6c7197e6de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-05-23T20:08:16Z",
    "title_canon_sha256": "ad970cdeab7eedd6aa01569698f6dc5e3917be0ead47ab9d4cc8e57a9a7e0b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09410",
    "kind": "arxiv",
    "version": 1
  }
}