Pith Number

pith:GITPBFSV

pith:2018:GITPBFSVTO5UEJDYVUE4L7VMMI

not attested not anchored not stored refs pending

Community Detection with Metadata in a Network of Biographies of Western Art Painters

Michael Kitromilidis, Tim S. Evans

arxiv:1802.07985 v1 · 2018-02-22 · 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{GITPBFSVTO5UEJDYVUE4L7VMMI}

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	2026-05-18T00:22:11.856426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3226f096559bbb422478ad09c5feac6217556d01cc9d3a1d50b6fb34ed24b471

Aliases

arxiv: 1802.07985 · arxiv_version: 1802.07985v1 · doi: 10.48550/arxiv.1802.07985 · pith_short_12: GITPBFSVTO5U · pith_short_16: GITPBFSVTO5UEJDY · pith_short_8: GITPBFSV

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/GITPBFSVTO5UEJDYVUE4L7VMMI \
  | 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: 3226f096559bbb422478ad09c5feac6217556d01cc9d3a1d50b6fb34ed24b471

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca1f2453c2d87b7a9848ae573cb533d9dd93548ec90da931c23f6264b3c1689",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-02-22T11:35:59Z",
    "title_canon_sha256": "29bd5fa42c3f2d83f32f7f547f951e8cfe8fe289c93119f60587dc9705d50598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07985",
    "kind": "arxiv",
    "version": 1
  }
}