Pith Number

pith:2V7ORJ7M

pith:2016:2V7ORJ7MLJLKAXM7PUNHYIRGN2

not attested not anchored not stored refs pending

Network Psychometrics

Denny Borsboom, Gunter K. J. Maris, Lourens J. Waldorp, Sacha Epskamp

arxiv:1609.02818 v2 · 2016-09-09 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2V7ORJ7MLJLKAXM7PUNHYIRGN2}

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	2026-05-18T00:14:01.464489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d57ee8a7ec5a56a05d9f7d1a7c22266ebc2912e6b7154c1894bef3f4dad2f24c

Aliases

arxiv: 1609.02818 · arxiv_version: 1609.02818v2 · doi: 10.48550/arxiv.1609.02818 · pith_short_12: 2V7ORJ7MLJLK · pith_short_16: 2V7ORJ7MLJLKAXM7 · pith_short_8: 2V7ORJ7M

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/2V7ORJ7MLJLKAXM7PUNHYIRGN2 \
  | 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: d57ee8a7ec5a56a05d9f7d1a7c22266ebc2912e6b7154c1894bef3f4dad2f24c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62865538eb49d7684f1d89ebdfc28682acf34fc7ba70cafc032ee7b47f1f4d2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-09-09T14:51:54Z",
    "title_canon_sha256": "8a6b6d5df7f4b2febd763a5f27dc67df50536a3c2b32f82ddeb2014e0b48594c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02818",
    "kind": "arxiv",
    "version": 2
  }
}